Adjectives are quite easy. They come before the word, Example: balushad slikantsha (blue balloon) But i know what your saying: "what about words that are both nouns and adjectives, like blue?". Well see "blue" is actually Balu, "shad" is what makes something an adjective, but "shad" only applies to words that are nouns and adjectives. Here are some adjectives

up: swisha
down: wisha
open: shatuha (just like the verb)
closed/shut: ksatuha (just like the verb)
blue: balushad
red: radushad
yellow: yalushad
orange: oradushad
purple: parushad
green: gradushad
silver: salushad