adjectival nouns or quasi-adjectives (keiyodoshi), nouns which may take the genitive case particle 'no', onomatopoeic or mimetic
1. ecstatic; excited; wild; intoxicatingadverb (fukushi), noun or participle which takes the aux. verb suru, onomatopoeic or mimetic
2. painfully (of a headache); stingingadjectival nouns or quasi-adjectives (keiyodoshi), onomatopoeic or mimetic
3. ice-cold (beer, etc.)adverb (fukushi), onomatopoeic or mimetic
4. noisily (chirping, barking, etc.)