congenial

a. [ Pref. con- + genial. ] 1. Partaking of the same nature; allied by natural characteristics; kindred; sympathetic. [ 1913 Webster ]

Congenial souls! whose life one avarice joins. Pope. [ 1913 Webster ]

two congenial spirits united . . . by mutual confidence and reciprocal virtues T. L. Peacock

2. Naturally adapted; suited to the disposition; as, a congenial atmosphere to work in. “Congenial clime.” C. J. Fox. [ 1913 Webster ]

To defame the excellence with which it has no sympathy . . . is its congenial work. I. Taylor. [ 1913 Webster ]

3. (Bot.) capable of cross-fertilization or of being grafted; -- used of plants. [ WordNet 1.5 ]

n. The state or quality of being congenial; natural affinity; adaptation; suitableness. Sir J. Reynolds. [ 1913 Webster ]

If congeniality of tastes could have made a marriage happy, that union should have been thrice blessed. Motley. [ 1913 Webster ]

2. Compatibility between persons.
Syn. -- congenialness. [ WordNet 1.5 ]

3. The personality trait of being friendly to a conspicuous degree.
Syn. -- geniality. [ PJC ]

4. The personality trait of being likable or pleasant.
Syn. -- pleasantness, likability. [ WordNet 1.5 ]

v. t. To make congenial. [ R. ] [ 1913 Webster ]

adv. In a congenial manner; as, congenially married or employed. [ 1913 Webster ]