n.

a rational motive for a belief or action

"the reason that war was declared"

同義詞：ground

an explanation of the cause of some phenomenon

"the reason a steady state was never reached was that the back pressure built up too slowly"

the capacity for rational thought or inference or discrimination

"we are told that man is endowed with reason and capable of distinguishing good from evil"

同義詞：understandingintellect

the state of having good sense and sound judgment

"he had to rely less on reason than on rousing their emotions"

同義詞：rationalityreasonableness

a justification for something existing or happening

"they had good reason to rejoice"

同義詞：causegrounds

a fact that logically justifies some premise or conclusion

"there is reason to believe he is lying"

Reasons for confidence.
Actions, Reasons, and Causes
Seven good reasons for mobile agents
Choice Based on Reasons: The Case of Attraction and Compromise Effects
Do we have reasons to be enthusiastic about pacing to treat advanced heart failure?
Passions within Reasons: The Strategic Role of the Emotions. by Robert H. Frank
Assessment of the reasons of the cholera upsurge in Lubunga (Province of the Tshopo, Democratic Republic of Congo)
Perceived locus of causality and internalization: examining reasons for acting in two domains.
Medical Students' Attitude Towards Organ Donation: Understanding Reasons for Refusal in Order to Increase Transplantation Rates
Preoperative risk evaluation and stratification of long-term survival after valve replacement for aortic stenosis. Reasons for earli...