| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | operating; busy |
| Synonyms: | absorbed, at work, committed, connected with, dealing in, deep, doing, employed, engrossed, immersed, in place, in use, intent, interested, involved, occupied, performing, practicing, preoccupied, pursuing, rapt, signed, tied up, unavailable, working, wrapped up |
| Antonyms: | disengaged, inoperable, not working |
| Main Entry: | implied |
| Part of Speech: | adjective |
| Definition: | hinted at |
| Synonyms: | adumbrated, alluded to, allusive, connoted, constructive, figured, foreshadowed, hidden, implicit, indicated, indicative, indirect, inferential, inferred, inherent, insinuated, intended, involved, latent, lurking, meant, occult, parallel, perceptible, potential, significative, signified, suggested, symbolized, tacit, tacitly assumed, undeclared, understood, unexpressed, unsaid, unspoken, unuttered, wordless |
| Antonyms: | explicated, expressed, stated |
| Main Entry: | industrious |
| Part of Speech: | adjective |
| Definition: | hardworking |
| Synonyms: | active, assiduous, ball of fire, burning, busy, conscientious, diligent, dynamic, eager, energetic, grind*, in full swing, intent, involved, jumping, laborious, on the go, operose, perky*, persevering, persistent, plugging, productive, psyched up on, purposeful, sedulous, spirited, steady, tireless, zealous |
| Antonyms: | idle, inactive, indolent, lackadaisical, lazy, lethargic, slack, unemployed, unproductive |
| Main Entry: | instrumental |
| Part of Speech: | adjective |
| Definition: | influential, assisting |
| Synonyms: | active, auxiliary, conducive, contributory, helpful, helping, involved, of help, of service, partly responsible, serviceable, subsidiary, useful |
| Antonyms: | unhelpful, useless |
| Main Entry: | interested |
| Part of Speech: | adjective |
| Definition: | concerned, curious |
| Synonyms: | absorbed, affected, attentive, attracted, awakened, biased, caught, drawn, eat sleep and breathe, engrossed, enticed, excited, fascinated, fired*, gone*, hooked, implicated, impressed, inspired, inspirited, intent, into*, involved, keen, lured, moved, obsessed, occupied, on the case, open, partial, partisan, predisposed, prejudiced, responsive, roused, sold, stimulated, stirred, struck, sympathetic, taken, touched |
| Antonyms: | apathetic, disinterested, incurious, unconcerned |
| Main Entry: | intricate |
| Part of Speech: | adjective |
| Definition: | complicated, elaborate |
| Synonyms: | Byzantine, Daedal, abstruse, baroque, can of worms, complex, convoluted, difficult, entangled, fancy, hard, high-tech, involved, labyrinthine, obscure, perplexing, rococo, sophisticated, tangled, tortuous, tricky |
| Antonyms: | direct, methodical, simple, systematic, understandable |
| Main Entry: | knotty |
| Part of Speech: | adjective |
| Definition: | troublesome |
| Synonyms: | Gordian, baffling, complex, complicated, difficult, effortful, elaborate, formidable, hard, intricate, involved, labyrinthine, mazy, mystifying, nodulous, perplexing, problematical, puzzling, ramified, reticular, rough, rugged, sophisticated, sticky*, terrible, thorny, tough, tricky, uphill |
| Antonyms: | simple, uncomplicated, untroublesome |
| Main Entry: | latent |
| Part of Speech: | adjective |
| Definition: | dormant, hidden |
| Synonyms: | abeyant, between the lines, concealed, contained, covert, idle, immature, implied, in abeyance, inactive, inert, inferential, inferred, inherent, inoperative, intrinsic, invisible, involved, lurking, passive, possible, potential, quiescent, rudimentary, secret, sleeping, smoldering, suppressed, suspended, tacit, torpid, underdeveloped, underlying, undeveloped, unexposed, unexpressed, unrealized, unripe, unseen, veiled, vestigial |
| Antonyms: | active, apparent, clear, live, manifest, obvious, open, public |
| Main Entry: | lively |
| Part of Speech: | adjective |
| Definition: | energetic, active, busy |
| Synonyms: | agile, alert, animate, animated, astir, blithe, blithesome, bouncy, bright, brisk, buoyant, bustling, buzzing, cheerful, chipper, chirpy, complex, dashing, driving, effervescent, enjoyable, enterprising, entertaining, festive, frisky, frolicsome, full of pep, gay, go-go, happy, hyper, industrious, involved, jocund, jumping, keen, merry, nimble, peppy*, perky, pert, provocative, quick, refreshing, rousing, snappy, sparkling, spirited, sprightly, spry, stimulating, stirring, vigorous, vivacious, zippy |
| Antonyms: | apathetic, dispirited, inactive, lethargic, lifeless, sleepy |