# complex vs complies

> English confusable word pair

## The two words

### complex
*adjective · IPA /ˈkɒmplɛks/ · frequency rank #1,449*
Made up of multiple parts; composite; not simple.

### complies
*verb · IPA /kəmˈplaɪz/ · frequency rank #30,373*
third-person singular simple present indicative of comply

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/complex-vs-complies