Synonyms|215Antonyms|43|Broader|4Narrower|0Related|134
12
first(adverb, rather, before, willingly, preferably)
11
preferably(adverb, rather)
11
rather(adverb, instead, preferably)
8
before(adverb, rather, earlier)
7
earlier(adverb, before)
6
begin with(verb, expression, phrasal verb, firstly)
6
prior(adjective, before)
4
eventually(adverb, futurity, the present time)
4
previous(adjective, before)
4
beforehand(adjective, adverb, early)
4
by choice(expression, adverb, first, rather, willingly)
4
instead(adverb, rather, preferably)
4
later
4
pre-eminent
4
preferably
3
earlier
3
early(activity, haste, instantaneity)
3
soon
3
sooner than(adverb, rather)
2
rather
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APASmart Define. (2016). sooner thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sooner/thesaurus/synonyms
ChicagoSmart Define. 2016. "sooner thesaurus" https://smartdefine.org/sooner/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, sooner thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sooner/thesaurus/synonyms>.
MLASmart Define. "sooner thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/sooner/thesaurus/synonyms>