trivial Antonyms - page 5
centrale
central
cental
celebrious
celebrated
adjuratory
ordinal
magistral
lunging
luff
lofty
litmus
lionlike
leonine
legendary
leading
landmark
key
jutting
irruptive
invaluable
integral
main
major
onerous
noteworthy
notable
nodal
needed
necessary
much
momentous
meridional
memorable
maxillary
material
massive
mandatory
majuscule
inevasible
ineludible
grand
gestatory
galea
formidable
foremost
focal
flawless
flagship
first