2
illustrious
2
impressive
2
magic
2
main(common, inferior)
2
mutually beneficial
2
noteworthy
2
outstanding
2
overbearing
2
personal quality
2
powerful
2
preeminent
2
prominent
2
remarkable
2
vital(adjective, essential)
1
profound(adjective, open, light)
1
relevant(adjective, insignificant, substantial, serious, unrelated)
1
adequate
1
advantageous
1
all-important
1
basic
11 years ago|6.8k views|share |citing 
APASmart Define. (2015). trivial thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/trivial/thesaurus/antonyms
ChicagoSmart Define. 2015. "trivial thesaurus" https://smartdefine.org/trivial/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, trivial thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/trivial/thesaurus/antonyms>.
MLASmart Define. "trivial thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/trivial/thesaurus/antonyms>