Synonyms|106Antonyms|61|Broader|4Narrower|0Related|137
1
modish
1
new-fashioned
1
on trend
1
operable
1
operating
1
operational
1
operative
1
opportune
1
original
1
prevailing
1
refurbished
0
remodeled
0
renewed
0
simultaneous
0
synchronous
0
topical
0
trendy
0
ultramodern
0
up-to-the-minute
0
up to date(expression, idiom)
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APASmart Define. (2016). prehistoric thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/prehistoric/thesaurus/antonyms
ChicagoSmart Define. 2016. "prehistoric thesaurus" https://smartdefine.org/prehistoric/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, prehistoric thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/prehistoric/thesaurus/antonyms>.
MLASmart Define. "prehistoric thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/prehistoric/thesaurus/antonyms>