dainty, fine, gossamer

eggshell, flimsy, slight, tenuous

brittle, crisp, crispy, crumbly, crushable, embrittled, flaky (also flakey), friable, shaky, shivery, short

feeble, infirm, soft, spindly, tender, weak

inelastic, inflexible, stiff

breakable, brittle, crushable, eggshell, frangible, friable

feeble, flimsy, puny, slight, soft, tenuous, weak

nonhardy, perishable, resistless, susceptible, unresistant, vulnerable, yielding

marginal, minimal, minor

little, tiny