| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | not important |
| Synonyms: | atomic, beside the point, commonplace, diminutive, evanescent, everyday, flimsy, frivolous, immaterial, inappreciable, incidental, inconsequential, inconsiderable, insignificant, irrelevant, little, meager, mean, meaningless, microscopic, minor, minute, momentary, negligible, nonessential, nugatory, of no account, paltry, petty, piddling, puny, scanty, skin-deep, slight, small, superficial, trifling, trite, unimportant, valueless, vanishing, worthless |
| Antonyms: | consequential, important, significant, useful, valuable, weighty, worthwhile |
| Main Entry: | dispensable |
| Part of Speech: | adjective |
| Definition: | not necessary; able to be thrown away |
| Synonyms: | disposable, excessive, expendable, minor, needless, nonessential, removable, superfluous, trivial, unimportant, unnecessary, unrequired, useless |
| Antonyms: | indispensable, irreplaceable, necessary, needed, useful |
| Main Entry: | empty |
| Part of Speech: | adjective |
| Definition: | fruitless, ineffective |
| Synonyms: | aimless, banal, barren, cheap, dead, deadpan, devoid, dishonest, dumb, expressionless, fatuous, flat, frivolous, futile, hollow, idle, ignorant, inane, ineffectual, inexpressive, insincere, insipid, jejune, meaningless, nugatory, otiose, paltry, petty, purposeless, senseless, silly, trivial, unintelligent, unreal, unsatisfactory, unsubstantial, vacuous, vain, valueless, vapid, worthless |
| Antonyms: | abundant, copious, effective, fruitful, productive, sufficient |
| Main Entry: | excusable |
| Part of Speech: | adjective |
| Definition: | allowable |
| Synonyms: | all right, condonable, defensible, exculpatory, explainable, fair, forgivable, justifiable, minor, moderate, not too bad, okay, pardonable, passable, permissible, plausible, reasonable, remittable, reprievable, slight, specious, temperate, tenable, trivial, understandable, venial, vindicable, vindicatory, warrantable, within limits |
| Antonyms: | blameable, inexcusable, unallowable, unforgivable, unjustifiable |
| Main Entry: | flimsy |
| Part of Speech: | adjective |
| Definition: | unconvincing, implausible |
| Synonyms: | assailable, baseless, contemptible, controvertible, fallacious, false, feeble, frivolous, groundless, illogical, improbable, inadequate, inane, inconceivable, incredible, inept, lame, poor, puerile, superficial, thin, transparent, trifling, trivial, unbelievable, ungrounded, unpersuasive, unreasonable, unsatisfactory, unsubstantial, weak, weakly, wishful |
| Antonyms: | convincing, plausible, reasonable, serious, strong |
| Main Entry: | futile |
| Part of Speech: | adjective |
| Definition: | hopeless, pointless |
| Synonyms: | abortive, barren, bootless, delusive, empty, exhausted, forlorn, fruitless, hollow, idle, impracticable, impractical, in vain, ineffective, ineffectual, insufficient, no dice, nugatory, on a treadmill, otiose, out the window, profitless, resultless, save one's breath, sterile, to no avail, to no effect, to no purpose, trifling, trivial, unavailing, unimportant, unneeded, unproductive, unprofitable, unreal, unsatisfactory, unsubstantial, unsuccessful, useless, vain, valueless, worthless |
| Antonyms: | fruitful, hopeful, productive, profitable |
| Main Entry: | humble |
| Part of Speech: | adjective |
| Definition: | poor, inferior |
| Synonyms: | base, beggarly, common, commonplace, contemptible, humdrum, ignoble, inglorious, insignificant, little, low, low-born, low-ranking, lowly, meager, mean, measly, menial, miserable, modest, obscure, ordinary, paltry, petty, pitiful, plebeian, proletarian, puny, rough, scrubby, seemly, servile, severe, shabby, simple, small, sordid, trivial, unassuming, uncouth, underprivileged, undistinguished, unfit, unimportant, unpretentious, unrefined, vulgar, wretched |
| Antonyms: | luxurious, rich, superior |
| Main Entry: | idle |
| Part of Speech: | adjective |
| Definition: | worthless, ineffective |
| Synonyms: | abortive, bootless, empty, frivolous, fruitless, futile, groundless, hollow, insignificant, irrelevant, not serious, nugatory, of no avail, otiose, pointless, rambling, superficial, trivial, unavailing, unhelpful, unnecessary, unproductive, unsuccessful, useless, vain |
| Antonyms: | effective, important, productive, worthwhile |
| Main Entry: | immaterial |
| Part of Speech: | adjective |
| Definition: | irrelevant |
| Synonyms: | extraneous, foreign, impertinent, inapplicable, inapposite, inappropriate, inconsequential, inconsiderable, inconsiderate, inessential, insignificant, irrelative, matter of indifference, meaningless, no big deal, no never mind, of no account, of no consequence, of no importance, trifling, trivial, unimportant, unnecessary |
| Antonyms: | essential, important, material, meaningful, relevant, substantial |