adjectival noun:

• cool (temperature, color, etc.)
• cool (i.e. calm and collected)
• cool (i.e. fashionable, attractive, etc.)

noun:

• course (of medical treatment) - From German "Kur"
• season (series) of a television program (usu. 13 installments over a 3-month period) - From French "cours"

adjectival noun / noun:

• classical

adjectival noun / noun:

• clean

adjectival noun:

• creative

adjectival noun:

• crazy

adjectival noun / interjection:

• good

noun:

• rock (in rock, paper, scissors game); fist ➜ じゃん拳・ぐう
• goo

adjectival noun / noun:

• good

adjectival noun / noun:

• glamour; glamor; glamour girl; glamor girl
• buxom; full-breasted
• grammar

adjectival noun:

• great

noun:

• grate

adjectival noun / noun:

• grotesque - abbreviation

adjectival noun / noun:

• global

adjectival noun / noun:

• grotesque

noun:

• core

adjectival noun:

• core; hardcore; all-out; passionate - colloquialism

adjectival noun:

• comical

noun:

• comic books; comics

adjectival noun:

• comic; comical

adjectival noun:

• constant; steady

noun:

• constant - Mathematics term

adjectival noun:

• contemporary

adjectival noun:

• compact

noun:

• compact (cosmetics); portable powder case

adjectival noun:

• gorgeous; sumptuous; extravagant; luxurious

adjectival noun / noun:

• gold

adjectival noun:

• silent

noun:

• silent movie; silent film - abbreviation ➜ サイレント映画
• silent letter

adjectival noun:

• sadistic

adjectival noun:

• cynical

adjectival noun:

• severe; strict; tough; hard

adjectival noun:

• sharp (blade, image, mind, etc.)

noun:

• sharp - Music term ➜ フラット
• number sign; hash sign
• mechanical pencil - abbreviation ➜ シャープペンシル