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Get Started Free →Use when tightening or editing prose for concision or directness: apply the Federal Plain Language Guidelines' wordy-phrase substitutions, uncover hidden verbs, convert passive to active, and cut empty intensifiers and redundant doublets — the plain-language moves cheaper models apply inconsistently.
.claude/skills/plain-language-editing/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 717% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 1081% | 0% |
| case-07 | ✗→✓ | ▲ Improved | 1291% | 0% |
| case-19 | ✗→✓ | ▲ Improved | 1070% | 0% |
| case-26 | ✗→✓ | ▲ Improved | 672% | 0% |
When asked to tighten, condense, trim, simplify, or make prose more direct, apply the U.S. Federal Plain Language Guidelines' concision moves: swap each wordy/inflated phrase for its prescribed plain equivalent, uncover hidden verbs, convert passive to active voice, and cut empty intensifiers and redundant doublets — while preserving the exact meaning. Change wording only; never add, drop, or distort a fact.
left to the word on the right; do not swap one long phrase for another.
| wordy phrase | plain equivalent | |---|---| | in order to | to | | for the purpose of | to / for | | due to the fact that / on the ground that | because / since | | at this point in time / at the present time | now | | has the ability to / is able to | can | | a number of | several / many / a few | | in the event that | if | | prior to | before | | subsequent to | after | | with regard to / in regard to | about / regarding | | in the near future | soon | | on a monthly basis | monthly | | in the process of | (drop) | | utilize | use | | commence | begin / start | | terminate | end |
weak helper ("make", "give", "conduct", "provide", "carry out", "reach") becomes the base verb:
X was <verb>ed by Y → Y <verb>ed X.When a passive sentence hides who acted, name the actor as the subject.
unless they are genuinely load-bearing: absolutely, actually, completely, really, quite, totally, very.
already carried by another: free gift → gift; future plans → plans; added bonus → bonus; completely finished → finished; end result → result; each and every → each; cease and desist → stop; past history → history; advance planning → planning; close proximity → proximity.
"must" states an obligation plainly.
or invent one to make a sentence shorter.
Each shows the base's wordy default (BEFORE) → the plain-language form (AFTER).
Rule 1 — wordy phrase to plain word:
BEFORE: In order to access the archive, contact the records office.
AFTER: To access the archive, contact the records office.BEFORE: Applicants must apply prior to the stated cutoff.
AFTER: Applicants must apply before the stated cutoff.Rule 2 — uncover the hidden verb:
BEFORE: The board will make an assessment of the vendor risks.
AFTER: The board will assess the vendor risks.Rule 3 — passive to active:
BEFORE: The invoice was approved by the finance office.
AFTER: The finance office approved the invoice.Rule 4 — cut the empty intensifier:
BEFORE: The pilot findings were really quite significant.
AFTER: The pilot findings were significant.Rule 5 — drop the redundant modifier:
BEFORE: Please submit your advance planning for the offsite.
AFTER: Please submit your plan for the offsite.not "fix" a wordy phrase that sits inside a direct quote, a product/statute name, or a code identifier.
the quantity is genuinely vague; if the sentence needs the exact figure, keep it.
("not merely adequate but genuinely excellent").
new or unintended use; in every ordinary sense it is "use".
de-emphasized. Default to active otherwise.
was X by Y into another passive rather than Y X'd.Other measured skills in the registry, with their headline benchmark lift.