1. with a scraping sound; with a grating sound; with a scratching sound
Adverb
Verb (する)
Onomatopoeic
2. with force; hard; vigorously
3. forcibly (carry out); forcefully; in a pushy manner
Adverb
Adjective (な)
Adjective (の)
Verb (する)
Onomatopoeic
4. hard (e.g. food); stiff (e.g. clothing)
Adjective (な)
Adjective (の)
Onomatopoeic
5. inflexible; uncompromising; dyed-in-the-wool
Adjective (の)
Colloquialism
Onomatopoeic
6. hardcore; serious; genuine; bona fide; true; real