fragile (adj.)

• breakable
• brittle
• capricious
• changeable
• cobwebby
• corruptible
• crisp
• crispy
• crumbly
• dainty
• deciduous
• decrepit
• delicate
• dying
• effeminate
• ephemeral
• evanescent
• fading
• feeble
• fickle
• fissile
• fleeting
• flimsy
• fly-by-night
• flying
• frail
• frangible
• friable
• fugacious
• fugitive
• gimcrack
• impermanent
• impetuous
• impulsive
• inconstant
• infirm
• insubstantial
• jerry-built
• light
• lightweight
• momentary
• mortal
• mutable
• namby-pamby
• papery
• passing
• perishable
• puny
• rickety
• shaky
• shivery
• short
• short-lived
• sissified
• sleazy
• slight
• splintery
• tacky
• temporal
• temporary
• tenuous
• thin
• transient
• transitive
• transitory
• unsound
• unstable
• unsubstantial
• volatile
• vulnerable
• weak
• weakly
• wispy
• womanish