262 entries under adjective topic. ×

57
persistent(strain, firmness, labour, hardiness)
43
stable(calm, secure, strain, still)
39
firm(strain, firmness, labour, hardiness)
39
stiff(strain, firmness, labour, hardiness)
27
stationary(strain, firmness, labour, hardiness)
22
quiet(calm, dull, close, cool)
20
enduring(quiet, gentle, strain, flat)
20
staying(strain, firmness, labour, hardiness)
20
steadfast(strain, firmness, labour, hardiness)
19
constant(strain, firmness, labour, hardiness)
19
durable(strain, firmness, labour, hardiness)
19
lasting(strain, firmness, labour, hardiness)
19
permanent(strain, firmness, labour, hardiness)
19
perpetual(strain, firmness, labour, hardiness)
19
sustained(strain, firmness, labour, hardiness)
18
rigid(strain, firmness, labour, hardiness)
18
still(verb, adverb, calm, dull)
18
tolerant(strain, firmness, labour, hardiness)
17
peaceful(calm, close, quiet, cool)
16
inactive(action, calm, dull, quiet)
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APASmart Define. (2015). quiescent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/quiescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "quiescent thesaurus" https://smartdefine.org/quiescent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, quiescent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/quiescent/thesaurus/synonyms>.
MLASmart Define. "quiescent thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/quiescent/thesaurus/synonyms>