TL;DR — Strong opening verbs are the single highest-leverage edit you can make to any piece of writing. They replace passive ambiguity with immediate action, compress bloated sentences, and signal competence before a reader reaches the second sentence.

Writing well is not about vocabulary size or sentence length. It is about precision — and precision begins with the verb. Whether you are drafting an RFC, a blog post, or a pull request description, the first verb a reader encounters shapes every judgment that follows.

Most technical writing suffers from verb fatigue. Sentences arrive with gerunds, nominalizations, and passive constructions that drain momentum before a single insight lands. The fix is not elaborate. It is a discipline of substitution and awareness.

This post examines why strong opening verbs matter, how they operate at the architectural level of prose, and a practical workflow for identifying and replacing weak verbs in your own writing.

The Physics of a Sentence

A sentence is a force. It applies pressure to a reader’s attention and expects movement in a direction. The verb is the engine of that force. When the verb is weak, the sentence leaks energy before it reaches its object.

Consider the difference between these two openings:

Weak:  There was an increase in the number of failed deployments.
Strong: Deployments failed at an increasing rate.

The first sentence uses a nominalization (“increase”) buried inside a “there was” construction. The second sentence leads with an active verb and lets the reader feel the failure immediately. The second version is 25% shorter and carries twice the informational density.

This is not a stylistic preference. It is a measurable property of reader comprehension. Research in cognitive psychology consistently shows that readers process active-voice sentences faster and retain more of their content than equivalent passive constructions [1]. The verb is the first thing the parser locks onto, and it sets the parsing strategy for everything that follows.

Where Weak Verbs Hide

Weak opening verbs tend to cluster in predictable patterns. Recognizing these patterns is the first step in eliminating them.

Nominalizations Masquerading as Nouns

When a verb gets converted into a noun, it loses its directional force. “Investigation,” “implementation,” “consideration” — these are frozen verbs that demand re-animation.

Weak:  The investigation of the incident revealed a configuration error.
Strong: We investigated the incident and found a configuration error.

The nominalization “investigation” invites a chain of prepositions and weakens the sentence’s backbone. Restoring the verb collapses the sentence and returns agency to the subject.

The “To Be” Family

Forms of be — is, was, were, been, be — are valid verbs, but they rarely earn the opening position. They describe states rather than actions, and states are inherently less compelling than actions.

Weak:  The system was unstable under load.
Strong: The system buckled under load.

This is not a blanket prohibition. “The system was stable” is sometimes the correct statement. But when you reach for a form of be at the start of a sentence, ask whether a more specific verb can do the work instead.

Passive Voice as Default

Passive voice is not grammatically wrong. It is structurally weak as an opener because it obscures the agent performing the action. In technical writing, where clarity and accountability matter, this obscurity is costly.

Weak:  The configuration was updated by the operator.
Strong: The operator updated the configuration.

The passive version buries the actor in a prepositional phrase. The active version delivers the actor and the action in a single, unbroken clause.

Patterns in Production

In practice, improving your opening verbs is a two-phase process: audit and replace.

Phase 1: Audit

Run your draft through a simple heuristic. For every sentence, identify the first verb. If it is a form of be, a gerund (ending in -ing), or a nominalization, flag it.

A quick Python script can automate this:

import re

def flag_weak_openers(text):
    sentences = re.split(r'(?<=[.!?])\s+', text)
    weak = []
    for s in sentences:
        words = s.strip().split()
        if not words:
            continue
        first = words[0].lower().rstrip(',;:')
        if first in {'is', 'are', 'was', 'were', 'been', 'be', 'being'} or first.endswith('ing'):
            weak.append(s)
    return weak

# Example usage
text = "The system was unstable. Deployments failed. Configuration was updated."
for sentence in flag_weak_openers(text):
    print(f"WEAK: {sentence}")

This is not a linter that will catch every problem. It is a triage tool. The sentences it flags deserve a second look.

Phase 2: Replace

For each flagged sentence, follow a substitution ladder:

  1. Identify the core action. What is actually happening in this sentence?
  2. Find the verb that names that action. Use a dictionary or thesaurus, but prioritize specificity over impressiveness. “Buckled” is better than “exhibited non-linear deformation.”
  3. Restructure so the verb leads. Move the subject before the verb. Eliminate auxiliary constructions that stand between the reader and the action.
# Before: "There was a significant reduction in latency."
# After:  "Latency dropped significantly."
# The verb "dropped" replaces "was a reduction."
# The sentence is 40% shorter and immediately legible.

The Architecture of a Paragraph

Strong opening verbs do not operate in isolation. They set the rhythm of a paragraph. When every sentence opens with a crisp, active verb, the prose acquires a cadence — a forward drive that mirrors the logic of the argument itself.

Consider how a paragraph about a production incident reads with weak versus strong openers:

WEAK PARAGRAPH:
There was an outage at 14:00. The root cause was identified as a
misconfigured load balancer. A rollback was performed by the team.
Service was restored within twelve minutes.

STRONG PARAGRAPH:
The outage struck at 14:00. Engineers traced it to a misconfigured
load balancer. The team rolled back the deployment. Service recovered
within twelve minutes.

The strong paragraph is shorter, faster, and more authoritative. Each sentence opens with a verb that drives the narrative forward: struck, traced, rolled back, recovered. The reader never pauses to parse a grammatical structure — they consume the sequence of events.

This matters for technical communication because your readers are often skimming. They are reading on a phone between meetings, or scanning a post-mortem for the section that affects their service. Every weak opening verb is a speed bump in their path.

Why This Matters for Engineers Specifically

Engineers write to be understood, not to be admired. But the two goals are not in conflict. Clear writing signals clear thinking. When you open a document with strong verbs, you communicate competence before a single line of code or data is presented.

This is particularly relevant in three contexts:

  • Incident reports. Time is compressed. Readers need the sequence of events immediately. Weak verbs cost minutes of re-reading during an already stressful post-mortem.
  • API and documentation. The first sentence of a function docstring or endpoint description sets expectations. “Calculates the mean” is fine. “Computes the rolling mean across a sliding window” is better — computes is more specific than calculates, and the added detail belongs in the object, not the verb.
  • Proposals and RFCs. Decision-makers scan proposals. A strong opening verb in the executive summary can be the difference between a thorough review and a discarded document.

Key Takeaways

  • Lead with action, not state. Verbs that name actions (deployed, failed, recovered) outperform verbs that name states (was, were, existed) in nearly every technical context.
  • Nominalizations are verbs in disguise. If you see a noun that could be a verb, convert it and restructure the sentence.
  • Audit with tools, replace by hand. Automated flagging catches the low-hanging fruit. Human judgment handles the nuanced cases where a form of be is genuinely the right choice.
  • Paragraph rhythm depends on opener variety. Alternating between different strong verbs prevents a monotonous beat and keeps the reader’s attention locked.
  • Clarity is a signal of competence. In engineering contexts, strong writing is not decorative — it is functional infrastructure.

Further Reading