A surname.

plural of Reasoner

Caused by; resulting from; because of.

(idiomatic, sarcastic) For reasons that the speaker does not know or does not want to discuss; for no good reason.

Having a justifiable or legitimate cause.

Synonym of within reason

(law) A fictional person used as a comparative legal standard to represent an average member of society and how he or she would behave or think, especially in determining negligence; sometimes formulated as "a person of ordinary prudence exercising due care in like circumstances."

(law) A degree of uncertainty to which a reason can be assigned; in those jurisdictions influenced by English common law, the minimum degree of uncertainty required to acquit a defendant.

plural of reasonable doubt

plural of reasonable person