Na-adjective (keiyodoshi)
full of openings; half empty; spongy; pithy; patchy; thin; insubstantial; threadbare
Onomatopoeic or mimetic word
このメロン、スカスカじゃないの。だから安かったのか。This melon sounds hollow. Maybe that's why it was so cheap. Adverb (fukushi), Adverb taking the 'to' particle
(cutting) sharply; cleanly
Onomatopoeic or mimetic word
(progressing) smoothly
Onomatopoeic or mimetic wordArchaic
Also written すかすか