Synonyms to hard to please

choosy, adoptive, appointive, censorious, choicy, choosing, conscientious, constituent, critical, demanding, difficult, discerning, discriminating, discriminative, eclectic, elective, electoral, exacting, fastidious, finical, finicky, fussy, meticulous, particular, perfectionistic, picky, precise, precisianistic, priggish, prudish, punctilious, puristic, puritanic, scrupulous, selecting, selective, sensitive, strict, Herculean, abstruse, adverse, antagonistic, arduous, awkward, baffling, beyond one, bloody-minded, brutal, burdensome, cantankerous, complex, complicated, conflicting, contrary, counter, counteractive, crabbed, cramp, cross-grained, dark, delicate, detrimental, difficile, effortful, enigmatical, finicking, finikin, formidable, froward, fuss-budgety, garbled, grim, hairy, hard, hard to understand, hard-earned, hard-fought, harmful, hostile, ill-behaved, in opposition, inimical, intractable, intricate, irascible, jawbreaking, jumbled, knotted, knotty, labored, laborious, mean, miserable, na