| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | unnecessary |
| Synonyms: | accidental, avoidable, fortuitous, futile, inappropriate, inessential, needless, nonessential, not required, optional, unessential, uninvited, unneeded, unrequired, unwanted, unwarranted, unwelcome, useless |
| Main Entry: | gratuitous |
| Part of Speech: | adjective |
| Definition: | not necessary |
| Synonyms: | assumed, baseless, bottomless, causeless, groundless, indefensible, inessential, needless, reasonless, supererogatory, superfluous, uncalled-for, unessential, unfounded, unjustified, unmerited, unprovoked, unsupportable, unwarranted, wanton |
| Notes: | grateful means feeling or showing gratitude or feeling thankful; gratified means having received what was desired; gratuitous means costing nothing or free - unnecessary or unwarranted - without cause |
| Antonyms: | deserved, needed, reasonable, warranted |
| Main Entry: | groundless |
| Part of Speech: | adjective |
| Definition: | without reason, justification |
| Synonyms: | baseless, bottomless, causeless, chimerical, empty, false, flimsy, foundationless, gratuitous, idle, illogical, illusory, imaginary, unauthorized, uncalled-for, unfounded, unjustified, unprovoked, unsupported, unwarranted |
| Antonyms: | called-for, grounded, justified, proven, reasonable, warranted |
| Main Entry: | immoderate |
| Part of Speech: | adjective |
| Definition: | excessive, extreme |
| Synonyms: | dizzying, egregious, enormous, exaggerated, exorbitant, extravagant, inordinate, intemperate, overindulgent, profligate, steep, too much*, too-too, towering, unbalanced, unbridled, uncalled-for, unconscionable, uncontrolled, undue, unjustified, unmeasurable, unreasonable, unrestrained, unwarranted, wanton |
| Antonyms: | calm, justified, mild, moderate, reasonable, restrained |
| Main Entry: | impertinent |
| Part of Speech: | adjective |
| Definition: | bold, disrespectful |
| Synonyms: | arrogant, brash, brassy, brazen, contumelious, discourteous, disgracious, flip*, forward, fresh, ill-mannered, impolite, impudent, inappropriate, incongruous, inquisitive, insolent, interfering, intrusive, lippy, meddlesome, meddling, nosy*, off base, offensive, out of line, pert, presumptuous, procacious, prying, rude, sassy*, smart, smart alecky, uncalled-for, uncivil, ungracious, unmannerly, unsuitable |
| Antonyms: | kind, mannered, nice, polite, refined, respectful |
| Main Entry: | improper |
| Part of Speech: | adjective |
| Definition: | not suitable |
| Synonyms: | abnormal, at odds, awkward, bad form, discordant, discrepant, erroneous, false, ill-advised, ill-timed, imprudent, inaccurate, inadmissible, inadvisable, inapplicable, inapposite, inappropriate, inapt, incongruous, incorrect, inexpedient, infelicitous, inharmonious, inopportune, irregular, ludicrous, malapropos, odd, off-base, out-of-place, out-of-season, preposterous, unapt, unbefitting, uncalled-for, uncomely, undue, unfit, unfitting, unseasonable, unsuitable, unsuited, untimely, unwarranted, wrong |
| Antonyms: | appropriate, correct, fitting, proper, right, suitable |
| Main Entry: | inordinate |
| Part of Speech: | adjective |
| Definition: | excessive, extravagant |
| Synonyms: | disproportionate, dizzying, exorbitant, extortionate, extreme, gratuitous, immoderate, intemperate, irrational, outrageous, overindulgent, overmuch, preposterous, supererogatory, superfluous, surplus, too much, towering, uncalled-for, unconscionable, uncurbed, undue, unmeasurable, unreasonable, unrestrained, untempered, unwarranted, wanton, wasteful |
| Antonyms: | moderate, ok enough, reasonable, warranted |
| Main Entry: | merciless |
| Part of Speech: | adjective |
| Definition: | mean, heartless |
| Synonyms: | barbarous, callous, compassionless, cruel, cutthroat, dog-eat-dog, fierce, gratuitous, grim, hard, hardhearted, harsh, hatchet job, having a killer instinct, implacable, inexorable, inhumane, iron-fisted, mean machine, mortal, pitiless, relentless, ruthless, severe, unappeasable, uncalled-for, unfeeling, unflinching, unforgiving, unmerciful, unpitying, unrelenting, unsparing, unsympathetic, unyielding, wanton |
| Antonyms: | giving, kind, merciful, nice, sparing, sympathetic |
| Main Entry: | needless |
| Part of Speech: | adjective |
| Definition: | unnecessary, groundless |
| Synonyms: | causeless, dispensable, excessive, expendable, gratuitous, inessential, nonessential, pointless, redundant, superfluous, uncalled-for, undesired, unrequired, unwanted, useless |
| Antonyms: | grounded, necessary, needed |