Synonyms of fatigue

1 Syllable

tire

2 Syllables

straining, burnout, languor, flatness, ennui, hardship, noodge, harass, exhaust, dullness, weakness, faintness

3 Syllables

overtax, heaviness, listlessness, sluggishness, enfeeble, overdid, sleepiness, overdo, lethargy, boredoms, exhaustion, overdoes, enfeebling, languishment, overdoing, prostration, harassing, weariness, tiredness, harassed, feebleness, enfeebled, boredom, jadedness

4 Syllables

enervate, enervation, overexert, overtire, debility, enervating, spiritlessness, fatigation, lassitude, overusing, overstraining, world-weariness

5 Syllables

catheterize, debilitation, overexerted, overtiredness, pococurantism