35 entries under expression topic. ×

4
small role(low, unimportant, role, inconspicuous)
4
unimportant role(low, unimportant, role, inconspicuous)
3
not great role(low, unimportant, role, inconspicuous)
3
little role(low, unimportant, role, inconspicuous)
2
low-level role(low, unimportant, role, inconspicuous)
2
low profile(idiom, insignificant, unimportant, tenuous)
2
small in importance(adjective, low, unimportant, role)
2
trifling role(low, unimportant, role, inconspicuous)
2
unessential role(low, unimportant, role, inconspicuous)
1
inappreciable part(low, unimportant, role, inconspicuous)
1
inappreciable role(low, unimportant, role, inconspicuous)
1
inconsiderable role(low, unimportant, role, inconspicuous)
1
inconspicuous part(low, unimportant, role, inconspicuous)
1
inconspicuous role(low, unimportant, role, inconspicuous)
1
inessential part(low, unimportant, role, inconspicuous)
1
inessential role(low, unimportant, role, inconspicuous)
1
insignificant part(low, unimportant, role, inconspicuous)
1
insignificant role(low, unimportant, role, inconspicuous)
1
itsy-bitsy part(low, unimportant, role, inconspicuous)
1
itsy-bitsy role(low, unimportant, role, inconspicuous)
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APASmart Define. (1970). key role thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/key_role/thesaurus/antonyms
ChicagoSmart Define. 1970. "key role thesaurus" https://smartdefine.org/key_role/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 1970, key role thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/key_role/thesaurus/antonyms>.
MLASmart Define. "key role thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/key_role/thesaurus/antonyms>