rarefied (adj.)

• adulterated
• airy
• attenuate
• attenuated
• boyish
• chimerical
• clannish
• cliquish
• cut
• dainty
• delicate
• diaphanous
• dilute
• diluted
• dreamlike
• elevated
• esoteric
• ethereal
• exalted
• exclusive
• fanciful
• fatuous
• fine
• finespun
• flimsy
• frail
• gaseous
• gauzy
• girlish
• gossamer
• gracile
• high
• illusory
• imaginary
• insubstantial
• lacy
• lean
• light
• lofty
• misty
• noble
• papery
• private
• rare
• reduced
• scant
• scanty
• select
• shadowy
• slender
• slight
• slim
• small
• sparse
• spirituous
• sublime
• subtle
• svelte
• sylphlike
• tenuous
• thin
• thin-bodied
• thinned
• threadlike
• unreal
• unsubstantial
• vague
• vaporous
• wasp-waisted
• watered
• watery
• weak
• willowy
• windy
• wispy