Synonyms of dreamlike

2 Syllables
vaguest, surreal, unreal, blue-sky, vaguer
3 Syllables
fanciful, notional, storybook, unbodied, dreamed-up, phantasmal, phantasmic, ungrounded
4 Syllables
spiritlike, hypnagogic, nonphysical, uncorporal, nonexistent, momentary
5 Syllables
phantasmagoric, imaginary
6 Syllables
hallucinatory