alteration vs decease

Other hyponyms of alteration include acceleration, deceleration, retardation, slowing, avulsion, break, mutation, sublimation, surprise, birth, nascence, nascency, nativity, breakup, detachment, separation, vagary, fluctuation, variation, conversion, death, expiry, decrease, drop-off, lessening, destabilization, increase, easing, moderation, relief, deformation, transition, shift, transformation, transmutation, scintillation, sparkling, twinkle, play, shimmer, transmutation, damage, harm, impairment, development, revolution, chromosomal mutation, genetic mutation, mutation, sex change, loss of consciousness.