83 entries under valuable topic. ×

49
vital(adjective, body, severe, importance, material)
41
necessary(noun, adjective, body, material, big)
40
important(adjective, severe, importance, big, significant)
37
primary(adjective, body, simple, plain, importance)
30
crucial(adjective, severe, big, important, significant)
28
key(adjective, importance, basic, fundamental)
26
principal(adjective, body, importance, material, big)
24
imperative(noun, adjective, form, fix, pass)
20
momentous(adjective, feature, state, characteristic, importance)
19
chief(adjective, importance, big, important, significant)
19
material(noun, adjective, drop, body, physical)
16
substantial(adjective, physical, importance, material, big)
15
constitutive(adjective, importance, important, surface)
14
critical(adjective, severe, big, important, significant)
11
grave(adjective, severe, importance, big, important)
11
meaningful(adjective, importance, big, important, significant)
11
responsible(adjective, importance, duty, reliable)
11
serious(adjective, severe, importance, big, important)
11
weighty(adjective, importance, big, important, significant)
10
consequential(adjective, importance, big, important, significant)
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APASmart Define. (2016). essential thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/essential/thesaurus/synonyms
ChicagoSmart Define. 2016. "essential thesaurus" https://smartdefine.org/essential/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, essential thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/essential/thesaurus/synonyms>.
MLASmart Define. "essential thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/essential/thesaurus/synonyms>