(Roman Catholicism) Seven years of age, at which age a person is morally liable for the sins that he or she commits.

A doctrine in antitrust law which applies to contracts which "unreasonably" inhibit trade.

(obsolete) To be right. / To have grounds, justification etc. (to do something, or for something).

(nonce word) A twofold or double reason.

Alternative form of age of reason

(Internet slang) Used to avoid specifying the reasons for something, perhaps because specifying them would be tangential to the point at hand, or perhaps the reasons are too many or too involved or too time consuming to specify, or perhaps because they are not sound or are not known to the speaker.

To an extent which is reasonable; not beyond what is reasonable.

plural of reasonable doubt

plural of reasonable person

plural of reasonable person