Synonyms for frail

Similarity of adj frail

3 senses of frail

Sense 1:

frail (vs. robust)
decrepit, debile, feeble, infirm, rickety, sapless, weak, weaklylight-boned

Also See: delicate#1; weak#1

Sense 2:

fallible, frail, imperfect, weak
human (vs. nonhuman)

Sense 3:

delicate, fragile, frail
breakable (vs. unbreakable)