Synonyms|1kAntonyms|42|Broader|27Narrower|30Related|320
20
past
17
doubtfulness
14
miss(verb, ignore)
12
bygone
8
unlikelihood(noun, hopelessness)
7
improbability
7
adversity
7
retrospect(noun, afterthought)
5
overlook(verb, ignore)
5
vendor
4
blindness
4
previous
3
deliberate
3
long-ago
3
nostalgia(apprehension, expectation, forethought)
3
outmoded
1
antiquated
1
historical
1
peer
1
impossibility(noun, hopelessness)
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APASmart Define. (2016). prospect thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/prospect/thesaurus/antonyms
ChicagoSmart Define. 2016. "prospect thesaurus" https://smartdefine.org/prospect/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, prospect thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/prospect/thesaurus/antonyms>.
MLASmart Define. "prospect thesaurus" 3 February 2016. Web. 21 September 2026. <https://smartdefine.org/prospect/thesaurus/antonyms>