RichThesaurus
untrivial
untrivial
antonyms
secondary
petty
set
small-fry
minor-league
bush-league
lower
paltry
small
inferior
insignificant
ineffectual
small-time
narrow
unessential
trivial
minor
inadequate
trifling
lesser
inconsiderable
limited
negligible
light
minute
mean
untrivial
definitions
adj
Not trivial.