| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | complicated; hard to comprehend |
| Synonyms: | abstract, abstruse, baffling, bewildering, complex, confounding, confusing, dark, deep, delicate, enigmatic, enigmatical, entangled, esoteric, formidable, hard to explain, hard to solve, hidden, inexplicable, intricate, involved, knotty, labyrinthine, loose, meandering, mysterious, mystical, mystifying, nice, obscure, obstinate, paradoxical, perplexing, problematical, profound, puzzling, rambling, subtle, tangled, thorny, ticklish, troublesome, unclear, unfathomable, unintelligible, vexing |
| Antonyms: | easy, simple, straightforward, uncomplicated |
| Main Entry: | dismal |
| Part of Speech: | adjective |
| Definition: | bleak, dreary, gloomy |
| Synonyms: | afflictive, black, boring, cheerless, cloudy, dark, depressed, depressing, desolate, despondent, dim, dingy, disagreeable, discouraging, disheartening, dispiriting, doleful, dolorous, dull, forlorn, frowning, funereal, ghastly, gruesome, hopeless, horrible, horrid, in the pits, inauspicious, joyless, lonesome, lowering, lugubrious, melancholy, miserable, monotonous, morbid, murky, oppressive, overcast, sad, shadowy, somber, sorrowful, tedious, tenebrous, troublesome, unfortunate, unhappy |
| Antonyms: | bright, cheerful, glad, happy, hopeful, light, pleasant |
| Main Entry: | disquieting |
| Part of Speech: | adjective |
| Definition: | upsetting |
| Synonyms: | annoying, bothersome, disconcerting, distressing, disturbing, irritating, perplexing, perturbing, troublesome, troubling, unnerving, unsettling, vexing, worrying |
| Antonyms: | calming, pleasing, settling, soothing |
| Main Entry: | disruptive |
| Part of Speech: | adjective |
| Definition: | causing trouble, confusion |
| Synonyms: | disorderly, distracting, disturbing, obstreperous, off-base, out-of-line, out-of-order, rowdy, troublemaking, troublesome, unruly, unsettling, upsetting |
| Antonyms: | calming, disciplined, settling, soothing, well-behaved |
| Main Entry: | embarrassing |
| Part of Speech: | adjective |
| Definition: | humiliating, shaming |
| Synonyms: | awkward, bewildering, compromising, confusing, delicate, difficult, disagreeable, discomfiting, discommoding, discommodious, disconcerting, distracting, distressing, disturbing, equivocal, exasperating, impossible, incommodious, inconvenient, inopportune, mortifying, perplexing, puzzling, rattling, sensitive, shameful, sticky, ticklish, touchy, tricky, troublesome, troubling, uncomfortable, uneasy, unpropitious, unseemly, upsetting, worrisome |
| Antonyms: | comfortable, unshameful |
| Main Entry: | grievous |
| Part of Speech: | adjective |
| Definition: | severe, painful; serious |
| Synonyms: | afflicting, agonizing, appalling, atrocious, calamitous, damaging, deplorable, dire, dismal, disquieting, distressing, disturbing, dreadful, egregious, flagrant, glaring, grave, harmful, heart-rending, heavy*, heinous, hurtful, injurious, intolerable, lamentable, monstrous, mournful, offensive, onerous, oppressive, outrageous, pathetic, pitiful, sad, shameful, sharp, shocking, sorrowful, taxing, tough, tragic, troublesome, unbearable, upsetting, villainous, weighty, wounding |
| Antonyms: | good, harmless, pleasant |
| Main Entry: | hard |
| Part of Speech: | adjective |
| Definition: | difficult, exhausting |
| Synonyms: | Herculean, arduous, backbreaking, bothersome, burdensome, complicated, demanding, difficile, distressing, effortful, exacting, fatiguing, formidable, grinding, hairy*, heavy*, intricate, involved, irksome, knotty, labored, laborious, mean, merciless, murder, onerous, operose, rigorous, rough, rugged, scabrous, serious, severe, slavish, sticky, strenuous, terrible, tiring, toilful, toilsome, tough, troublesome, unsparing, uphill battle, uphill, wearing, wearisome, wearying |
| Antonyms: | easy, facile, mild, simple |
| Main Entry: | heavy |
| Part of Speech: | adjective |
| Definition: | difficult, severe |
| Synonyms: | abstruse, acroamatic, arduous, boisterous, burdensome, complex, complicated, confused, effortful, esoteric, formidable, grave, grievous, hard, harsh, intolerable, knotty, labored, laborious, onerous, oppressive, profound, recondite, rough, serious, solemn, stormy, strenuous, tedious, tempestuous, toilsome, tough, troublesome, turbulent, vexatious, violent, wearisome, weighty, wild |
| Antonyms: | easy, inconsequential, insignificant, trivial, unimportant |
| Main Entry: | importunate |
| Part of Speech: | adjective |
| Definition: | demanding, insistent |
| Synonyms: | burning, clamant, clamorous, crying, disturbing, dogged, earnest, exigent, harassing, imperative, instant, overly solicitous, persevering, persistent, pertinacious, pressing, solicitous, troublesome, urgent |
| Antonyms: | relaxed, undemanding, unimportant |