42 entries under obligatory topic. ×

1
name of game(expression, adjective, idiom, significant, essential)
1
needed(adjective, set, significant, essential, basic)
1
prerequisite(adjective, set, significant, essential, basic)
1
prescribed(expected, predictable, necessary, inexorable)
1
pressing(adjective, significant, essential, basic, vital)
1
quintessential(adjective, significant, essential, basic, vital)
1
specified(adjective, significant, essential, basic, vital)
1
urgent(adjective, strong, significant, essential, basic)
1
wanted(adjective, significant, essential, basic, vital)
0
basic(adjective, significant, essential, vital, fundamental)
0
cardinal(adjective, significant, essential, basic, vital)
0
compulsatory(required, compulsory, mandatory)
0
crucial(adjective, significant, essential, basic, vital)
0
decisive(adjective, significant, essential, basic, vital)
0
elementary(adjective, significant, essential, basic, vital)
0
enforced(required, compulsory, mandatory)
0
imperious(required, compulsory, mandatory)
0
paramount(adjective, significant, essential, basic, vital)
0
prime(adjective, significant, essential, basic, vital)
0
principal(adjective, significant, essential, basic, vital)
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). unavoidable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unavoidable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unavoidable thesaurus" https://smartdefine.org/unavoidable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unavoidable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unavoidable/thesaurus/synonyms>.
MLASmart Define. "unavoidable thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/unavoidable/thesaurus/synonyms>