Demanding

Adjective

 * 1) Requiring much endurance, strength, or patience.

Synonyms

 * See also Thesaurus:bossy

Verb
demanding

Thesaurus
Herculean, Spartan, Spartanic, abstruse, accurate, arduous, astringent, attentive, austere, authoritarian, brutal, burdensome, cajoling, clamant, clamorous, close, coaxing, complex, conscientious, correct, critical, crying, delicate, detailed, difficile, difficult, dour, draining, dunning, exact, exacting, exigent, exorbitant, exquisite, extortionate, fine, finical, finicking, finicky, formidable, fussy, grasping, grievous, grim, hairy, hard, hard-earned, hard-fought, harsh, imperative, importunate, insistent, instant, intricate, jawbreaking, knotted, knotty, laborious, loud, mean, meticulous, minute, nagging, narrow, nice, no picnic, not easy, operose, oppressive, particular, persistent, pertinacious, pestering, plaguing, precise, precisianistic, precisionistic, pressing, punctilious, punctual, refined, religious, rigid, rigorous, rough, rugged, scrupulous, scrutinizing, set with thorns, severe, spiny, steep, stern, strenuous, strict, stringent, subtle, taxing, teasing, thorny, ticklish, toilsome, tough, tricky, trying, unsparing, uphill, urgent, weighty, wheedling, wicked

Adjective

 * Finnish:
 * French:


 * Russian: требующий усилий, напряжённый, требовательный, взыскательный

Anagrams

 * maddening