Synonyms for unless

All synonyms

Conjunction

Antonyms

if, provided

All antonyms of unless →

Definitions

1. conj. 1

   Except on a specified condition; if not.

   I’m leaving unless I get a pay rise.

Related words

Word family

unlesss

Phrases

precisely unless

Popularity over time

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

By length

3 letters

but¹

6 letters

except²

7 letters

without²

The small number after each word is its number of syllables (except² = 2 syllables).