Synonyms of junked-up

1 Syllable
high, dazed, flying
2 Syllables
ripped, doped, loaded, floating, coked, drugged, dopey, stoned, smashed
3 Syllables
benumbed, hopped-up, spaced-out, unconscious, stupefied
4 Syllables
comatose, narcotized
5 Syllables
intoxicated