Synonyms|62Antonyms|0|Broader|0Narrower|0Related|2
21
forever(adverb, stable, constant, enduring, lasting)
3
for good(expression, idiom, adverb, forever)
3
permanently(adverb, forever)
2
ever
1
ad infinitum
1
always
1
at all times
1
aye
1
ceaselessly
1
changeless(stable, constant, enduring, lasting, durable)
1
continual(stable, constant, enduring, lasting, durable)
1
eternally
1
eternity
1
ever and again(expression, idiom)
1
ever and anon(expression, idiom)
1
everlasting(stable, constant, enduring, lasting, durable)
1
evermore
1
for all time(expression, idiom)
1
for aye
1
for eternity
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APASmart Define. (2015). for keeps thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/for_keeps/thesaurus/synonyms
ChicagoSmart Define. 2015. "for keeps thesaurus" https://smartdefine.org/for_keeps/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, for keeps thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/for_keeps/thesaurus/synonyms>.
MLASmart Define. "for keeps thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/for_keeps/thesaurus/synonyms>