Synonymes reason (anglais)

Verbe
- activity : think, contemplate, infer, deliberate, reflect, analyse, examine, rationalise, rationalize
- speech : argue, dispute, debate, contend, convince, persuade, influence, discuss

Nom
- aim : objective, incentive, intention, motive, purpose, impetus, design
- language : explanation, justification, rationalisation, rationalization, excuse, rationale, ratiocination
- mental condition : rationalism, common sense, intellect, logic, intelligence, judgement, understanding, discernment
- mental condition : sanity, mind, acumen