reaction(redirected from wheal and erythema reaction)
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reaction(Opposition), noun backfire, backlash, challenge, clash, conflict, contradiction, contrariety, differences, disagreement, disapprobation, discountenance, expression of disapproval, objection, polarity, protest, rebound, rebuff, recalcitration, renitency, reprisal, resistance, retaliation, retroaction
reaction(Response), noun answer, attitude, effect, emotion, feeling, impact, impression, perception, reciprooal action, rejoinder, repercussion, reply, return, sensation, sense, sentiment, view
Associated concepts: allergic reaction
See also: answer, belief, conclusion, consequence, effect, emotion, estimate, idea, impression, opinion, repercussion, reply, reprisal, response