No, chaos is a noun. Chaotic is the adjective form.
Chaotic.
The noun anarchy has the adjective form "anarchic" (of or caused by anarchy). Similarly, the term anarchism has the adjective form "anarchistic" (like anarchy).
No, the word 'chaotic' is an adjective, a word used to describe a noun.The abstract noun is chaos.
Arrogant
Yes, "grouchy" is an adjective used to describe someone who is often irritable or in a bad mood.
To use 'chaos' as a describing word, the easiest choice would be to use 'chaotic'. There is also different synonyms for 'chaotic' but chaotic is the closest to chaos.
"Silken" is the usual form, but "silk" itself is often used as what is called a "substantive adjective."
The verb to claim has the participles claimed and claiming. Claimed is more often used as an adjective.
There is no adjective for the noun biscuit. The noun is often used as a noun adjunct (e.g. biscuit dough).
Yes. The word battered is the past participle of the verb (to batter) which can often be used as an adjective.
Yes, it is often used in the comic strip "Peanuts"