complyvscoollyTell them apart

Quick tell: comply is a verb, coolly is an adverb, so they fill different roles in a sentence.

Which to use

“comply” is a verb and “coolly” is an adverb - they look or sound alike but fill different roles in a sentence.

#6,667
“comply” frequency rank
#43,577
“coolly” frequency rank
50244
confusion score

Side-by-Side Comparison

Feature comply coolly
Definition To yield assent; to accord; to acquiesce, agree, consent; to adapt oneself, to conform. At a moderately low temperature.

Where the eye mixes comply and coolly

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
comply
6 ch
coolly

Look-alike desk: comply vs coolly

These two trip readers on the page rather than in the ear: comply is /kəmˈplaɪ/ while coolly is /ˈkuːl.li/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 50244, derived from the frequency rank of both members and their visual similarity.

comply is recorded at frequency rank #6,667, classified as averb, pronounced /kəmˈplaɪ/. coolly is at rank #43,577, tagged as anadv, pronounced /ˈkuːl.li/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 50244, this pair ranks #176,030 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of comply vs coolly

Shared letters: cloy. Private to "comply": mp. Private to "coolly": -.

"comply" · 6 letters · shape CVCCCV  ·  "coolly" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • complyccomply · cmoply · comlpy · commply · complly · complyy · compply · compyl
  • coollyccoolly · colly · cololy · coollyy · cooly · coolyl · ocolly

Frequently Asked Questions

Can "comply" and "coolly" be used interchangeably?
No - they are not even the same part of speech. "comply" is a verb and "coolly" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "comply" vs "coolly" - which ranks higher?
"comply" is the more common of the two: it sits at frequency rank #6,667 in our English list, against #43,577 for "coolly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "comply" and "coolly" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "comply" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coolly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #176,030 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "comply" and "coolly" also get mixed up with nearby pairs, the highest-scored neighbour is "Cally vs coolly". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #176,030 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list