source: What's the true meaning of OTAKU? | Anime Amino

adjective predicative (devoid of)

entirely lacking or free from:

｟かたく｠ ; 〖be ～ of A〗 〈人･物などが〉A〈性質など〉を欠いている, まったく持っていない

e.g. Lisa kept her voice devoid of emotion.

late Middle English: past participle of obsolete devoid ‘cast out’, from Old French devoidier.