| Main Entry: | alert |
| Part of Speech: | adjective |
| Definition: | attentive, lively |
Synonyms: |
active, all ears, bright, cagey, careful, circumspect, clever, fast on the draw, good hands, heads up, heedful, hip, intelligent, jazzed, observant, on guard, on one's toes, on the ball, on the job, on the lookout, on the qui vive, perceptive, psyched up, quick, ready, sharp, spirited, switched on, vigilant, wary, watchful, wide-awake, wired, wise, with it |
Antonyms: |
asleep, drowsy, inattentive, lethargic, sluggish, unobservant, weary |
| Main Entry: | alert |
| Part of Speech: | noun |
| Definition: | warning |
Synonyms: |
Mayday, SOS, admonition, alarm, flap, high sign, sign, signal, siren, tip off, wink |
| Main Entry: | alert |
| Part of Speech: | verb |
| Definition: | warn |
Synonyms: |
alarm, flag, forewarn, give the high sign, inform, notify, put on guard, signal, tip, tip off, wave flag |
| Main Entry: | able |
| Part of Speech: | adjective |
| Definition: | capable of performing; having an innate capacity |
Synonyms: |
adept, adequate, adroit, agile, alert, apt, bright, capable, competent, cunning, deft, dexterous, easy, effortless, endowed, equipped, facile, fitted, good, intelligent, knowing, powerful, ready, smart, strong, worthy |
| Notes: | able is having the necessary power to accomplish something while capable means having the potential to accomplish something |
Antonyms: |
ineffective, inept, infirm, powerless, unable, useless |
| Main Entry: | active |
| Part of Speech: | adjective |
| Definition: | very involved in activity |
Synonyms: |
aggressive, agile, alert, alive, animated, assiduous, bold, brisk, bustling, busy, chipper, daring, dashing, determined, dexterous, diligent, dynamic, eager, energetic, engaged, enlivened, enterprising, enthusiastic, eventful, fireball, forceful, forcible, fresh, frisky, hard-working, high-spirited, hyper, industrious, intense, inventive, jumping, keen, lively, nimble, on the move, perky, persevering, purposeful, pushing, quick, rapid, ready, resolute, sharp, sprightly, spry, whiz*, zealous |
Antonyms: |
disinterested, idle, indifferent, lazy, quiescent, quiet |
| Main Entry: | agile |
| Part of Speech: | adjective |
| Definition: | physically or mentally nimble, deft |
Synonyms: |
active, acute, alert, athletic, brisk, buoyant, bustling, clever, dexterous, easy-moving, energetic, fleet, frisky, limber, lithe, lively, mercurial, prompt, quick, quick on the draw, quick on the trigger, quick-witted, rapid, ready, sharp, spirited, sportive, spright, sprightly, spry, stirring, supple, swift, twinkle toes, vigorous, vivacious, winged, zippy |
Antonyms: |
brittle, clumsy, stiff |
| Main Entry: | alarm |
| Part of Speech: | noun |
| Definition: | warning, signaling device |
Synonyms: |
Mayday, SOS, alert, bell, blast, buzzer, call, caution, clock, cry, drum, flap, flash*, forewarning, gong, high sign, horn, nod, scramble*, scream, shout, sign, signal, siren, squeal, tip, tip off, tocsin, trumpet, warning, whistle, wink, yell |
| Main Entry: | alive |
| Part of Speech: | adjective |
| Definition: | being active, full of life |
Synonyms: |
abounding, alert, animated, awake, brisk, bustling, cheerful, dynamic, eager, energetic, lively, overflowing, quick, ready, replete, rife, sharp, spirited, sprightly, spry, stirring, swarming, teeming, vigorous, vital, vivacious, zestful |
Antonyms: |
dispirited, dull, lifeless, morose, sluggish, spiritless |
| Main Entry: | animate |
| Part of Speech: | adjective |
| Definition: | lively |
Synonyms: |
activated, active, alert, animated, dynamic, energized, gay, happy, spirited, vivacious |
Antonyms: |
discouraged, dull, quiet, shy, spiritless |
| Main Entry: | animated |
| Part of Speech: | adjective |
| Definition: | lively |
Synonyms: |
activated, active, alert, animate, ardent, brisk, buoyant, dynamic, ebullient, elated, energetic, energized, enthusiastic, excited, fervent, gay, happy, passionate, peppy, quick, snappy, spirited, sprightly, vibrant, vigorous, vital, vitalized, vivacious, vivid, zealous, zestful, zingy, zippy |