| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | tireless |
| Synonyms: | active, ball of fire, eager, energetic, enthusiastic, grind*, hard-working*, hyper*, incessant, indefatigable, industrious, inexhaustible, jumping, on the go, perky, persevering, resolute, steadfast, strenuous, unfailing, unflagging, untiring, unwearying, vigorous, weariless |
| Main Entry: | indefatigable |
| Part of Speech: | adjective |
| Definition: | untiring |
| Synonyms: | active, assiduous, bound and determined, dead set on, determined, diligent, dogged, energetic, hell-bent, industrious, inexhaustible, ironclad, nose to grindstone, painstaking, patient, persevering, persistent, pertinacious, relentless, sedulous, steadfast, stop at nothing, strenuous, tireless, unfaltering, unflagging, unflinching, unremitting, unwavering, unwearied, unwearying, vigorous |
| Antonyms: | fatigued, tired, weary |
| Main Entry: | tireless |
| Part of Speech: | adjective |
| Definition: | determined |
| Synonyms: | active, ball of fire, eager, energetic, enthusiastic, grind, hard-working, hyper, incessant, indefatigable, industrious, jumping, on the go, perky, persevering, resolute, steadfast, strenuous, unflagging, untiring, unwearied, unwearying, vigorous |
| Antonyms: | beat, tired, unenthusiastic, weary, worn out |
| Main Entry: | unflagging |
| Part of Speech: | adjective |
| Definition: | persistent |
| Synonyms: | active, assiduous, constant, diligent, dynamic, energetic, fixed, indefatigable, inexhaustible, persevering, staunch, steady, tireless, unceasing, undeviating, unfailing, unfaltering, unrelenting, unremitting, unretiring, untiring, unwearied |
| Antonyms: | changing, inconstant, variable, wavering |
| Main Entry: | untiring |
| Part of Speech: | adjective |
| Definition: | determined, persevering |
| Synonyms: | constant, continued, continuing, dedicated, devoted, dogged, eager beaver, fireball, firm, go-go, grind*, hyper, incessant, indefatigable, indomitable, inexhaustible, jumping, patient, perky, persistent, pertinacious, plodding, plugging, resolute, staunch, steady, strong, tenacious, tireless, unceasing, undeterred, unfailing, unfaltering, unflagging, unflinching, unremitting, unstinted, unswerving, unwavering, unwearied |
| Antonyms: | failing, irresolute, tiring, unpersevering |
| Main Entry: | rested |
| Part of Speech: | adjective |
| Definition: | restored |
| Synonyms: | alert, awake, energetic, fresh, invigorated, recovered, refreshed, relaxed, renewed, revitalized, revived, revivified, strengthened, unfatigued, untired, unwearied |
| Antonyms: | fatigued, tired, wearied |
| Main Entry: | peaches-and-cream |
| Part of Speech: | adjective |
| Definition: | fresh |
| Synonyms: | active, alert, blooming, bouncing, bright, bright-eyed, bushy-tailed, chipper, clear, creamy, dewy, fair, florid, glowing, good, hardy, invigorated, keen, like new, lively, refreshed, rehabilitated, relaxed, relieved, rested, restored, revived, rosy, ruddy, sprightly, spry, stimulated, undimmed, unfaded, unused, unwearied, unwithered, verdant, vigorous, vital, wholesome, young |
| Main Entry: | weariless |
| Part of Speech: | adjective |
| Definition: | tireless |
| Synonyms: | active, ball of fire, eager, energetic, enthusiastic, grind*, hard-working*, hyper*, incessant, indefatigable, industrious, inexhaustible, jumping, on the go, perky, persevering, resolute, steadfast, strenuous, unfailing, unflagging, untiring, unwearied, unwearying, vigorous |