Synonyms and Antonyms for unimportant

Synonyms:

• niggling
• nickel-and-dime
• importance
• potty
• fiddling
• piddling
• inessential
• piffling
• meaningless
• immaterial
• trivial
• petty
• inconsequent
• little
• small-time
• insignificant
• nonmeaningful
• lilliputian
• lightweight
• unessential
• indifferent
• footling
• inconsequential
• picayune

Antonyms:

• significant
• unimportance
• important
• essential
• meaningful

Synonyms:

• tenuous
• flimsy
• trivial
• fragile
• nonmeaningful
• hole-and-corner
• light
• inappreciable
• thin
• hole-in-corner
• significance
• superficial
• meaningless
• insignificant
• slight

Antonyms:

• insignificance
• significant
• meaningful
• expensive
• inessentiality