EN

Synonyms for diurnal

Most common

circadian quotidian everyday

All synonyms

Adjective

1. Circadian

circadian, quotidian, everyday, daily dated

Definitions

  1. adj. 1

    Happening or occurring during daylight, or primarily active during that time.

Related words

Word family
diurnally

Example sentences

  • circadian Starch degradation is linked to a circadian clock.

Popularity over time

Word1850 → 2019Trend
diurnalfalling
circadianrising

Use in printed books, per decade from 1850 to 2019.

By length

5 letters
daily2
8 letters
everyday3
9 letters
circadian4, quotidian

The small number after each word is its number of syllables (daily2 = 2 syllables).