Synonyms|180Antonyms|2|Broader|0Narrower|0Related|40

30 entries under essential topic. ×

1
needed(important, critical, basic, fundamental)
1
nitty-gritty(important, critical, basic, fundamental)
1
prerequisite(important, critical, basic, fundamental)
1
required(important, critical, basic, fundamental)
1
requisite(important, critical, basic, fundamental)
1
significant(adjective, big, unusual, heavy, important)
1
urgent(important, critical, basic, fundamental)
1
vital
0
coal and ice(expression, adjective, idiom, important)
0
name of the game(expression, idiom, important, critical)
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APASmart Define. (2015). underlined thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/underlined/thesaurus/synonyms
ChicagoSmart Define. 2015. "underlined thesaurus" https://smartdefine.org/underlined/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, underlined thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/underlined/thesaurus/synonyms>.
MLASmart Define. "underlined thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/underlined/thesaurus/synonyms>