Synonyms and related words :
antipathy, averseness, aversion, backwardness, blahs, blue devils, blues, cursoriness, disagreement, disinclination, dismals, disobedience, disrelish, dissent, distaste, dods, doldrums, dolefuls, dorts, dumps, foot-dragging, fractiousness, frumps, grudging consent, grudgingness, grumps, indisposedness, indisposition, indocility, intractableness, lack of enthusiasm, lack of zeal, megrims, mopes, mulligrubs, mumps, mutinousness, nolition, obstinacy, opposition, perfunctoriness, pouts, recalcitrance, recalcitrancy, refractoriness, refusal, reluctance, renitence, renitency, repugnance, resistance, slowness, stubbornness, sulk, sulkiness, sullenness, sullens, unenthusiasm, unwillingness