Synonyms of sooner in English:

sooner


See definition of sooner

adverb

1‘he should have done it sooner’

SYNONYMS

earlier, before, beforehand, in advance, in readiness, ahead of time, already

2‘I would sooner stay’

SYNONYMS

rather, by preference, preferably, by choice, from choice, more willingly, more readily

North American if I had my druthers