恩顧: favor/favour, patronage / 温固: / 温壺:

温乎: warm, lukewarm

穏子: a female given name

怨霊: a ghost, particularly a vengeful or malevolent one

音声: voice, audio

音源: source of a sound; / 音源: (computing) device or chip that produces sound; / 音源: (music) recording.

心音: sound of a heartbeat / 神恩: divine blessing / 唇音: labial sound / 震音: tremolo

連音: sandhi; trill; (linguistics) liaison / 漣音: mordent

呉音: One category of on'yomi (音読み, おんよみ), the Japanese approximation of the original Chinese pronunciation of a kanji character.

慣用音: a reading of a kanji that is commonly accepted, but originally based on a corrupted reading