なまなか

Also written 生半, 生なか, 生中

Meanings

1. な-adjective halfway-done; mediocre; uncertain; half-hearted See also: 中途半端 (ちゅうとはんぱ). See also: 生半可 (なまはんか).
2. Adverb half-heartedly; insufficiently See also: なまじっか.

Jinuma: Japanese Dictionary · Word lists