Synonyms|718Antonyms|124|Broader|10Narrower|0Related|388

63 entries under stable topic. ×

2
connected(adjective, steady, regular, fixed)
2
homogeneous(adjective, dull, steady, regular)
2
perduring(constant, enduring, lasting, durable)
2
set(adjective, regular, fixed, constant)
1
diurnal(constant, enduring, lasting, durable)
1
equable(adjective, dull, steady, regular)
1
for keeps(expression, constant, enduring, lasting)
1
forever(constant, enduring, lasting, permanent)
1
forever and a day(expression, idiom, constant, lasting)
1
in for the long haul(expression, idiom, enduring, lasting)
1
like the Rock of Gibralter(expression, adjective, idiom, steady)
1
looped(steady, regular, endless, infinite)
1
monochrome(adjective, dull, steady, regular)
1
monophonic(adjective, dull, steady, regular)
1
of a piece(expression, adjective, idiom, steady)
1
regularized(adjective, dull, steady, regular)
1
solid as rock(expression, adjective, idiom, steady)
1
standardized(adjective, dull, steady, regular)
1
together(adjective, steady, regular, fixed)
1
undivided(steady, regular, constant, abundant)
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ChicagoSmart Define. 2016. "perpetual thesaurus" https://smartdefine.org/perpetual/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, perpetual thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perpetual/thesaurus/synonyms>.
MLASmart Define. "perpetual thesaurus" 30 March 2016. Web. 27 September 2026. <https://smartdefine.org/perpetual/thesaurus/synonyms>