Synonyms|824Antonyms|194|Broader|4Narrower|14Related|1.2k

256 entries under adjective topic. ×

71
persistent(strong, tough, continue, strain)
64
enduring(verb, calm, strong, great)
53
stable(strong, tough, strain, firm)
52
permanent(calm, strong, secure, tough)
46
firm(calm, strong, secure, tough)
45
strong(strain, firmness, labour, hardiness)
40
consistent(strain, certain, fixed, firmness)
40
sound(strain, firmness, labour, hardiness)
37
constant(calm, strong, secure, tough)
37
hard(strain, firmness, labour, hardiness)
37
stiff(strain, firmness, labour, hardiness)
37
unfluctuating(calm, strong, secure, strain)
35
durable(continue, strain, firmness, sturdy)
33
perpetual(strain, stable, fixed, firmness)
31
fast(strain, firmness, labour, permanent)
30
steadfast(calm, strong, secure, strain)
28
long-standing(continue, strain, firmness, labour)
26
invariable(calm, strong, secure, strain)
25
lingering(verb, great, strain, deep)
25
steady(calm, strong, secure, strain)
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APASmart Define. (2016). lasting thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lasting/thesaurus/synonyms
ChicagoSmart Define. 2016. "lasting thesaurus" https://smartdefine.org/lasting/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, lasting thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lasting/thesaurus/synonyms>.
MLASmart Define. "lasting thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/lasting/thesaurus/synonyms>