| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | not strong; light, thin |
| Synonyms: | chiffon, cut-rate, decrepit, defective, delicate, diaphanous, feeble, fragile, frail, gauzy, gossamer, house of cards, inadequate, infirm, insubstantial, meager, papery, rickety, rinkydink, shaky, shallow, sheer, slapdash, sleazy, slight, superficial, tacky, transparent, unsound, unsubstantial, weak, wobbly |
| Antonyms: | firm, heavy, solid, strong, sturdy, substantial, thick, tough |
| Main Entry: | airy |
| Part of Speech: | adjective |
| Definition: | delicate or ethereal |
| Synonyms: | dainty, diaphanous, flimsy, fragile, frail, frivolous, illusory, imaginary, immaterial, intangible, light, rare, rarefied, tenuous, thin, vaporous, visionary, volatile, weightless, wispy |
| Antonyms: | heavy |
| Main Entry: | baseless |
| Part of Speech: | adjective |
| Definition: | without substantiation |
| Synonyms: | bottomless, flimsy, foundationless, gratuitous, groundless, reasonless, unconfirmed, uncorroborated, unfounded, ungrounded, unjustifiable, unjustified, unsubstantiated, unsupported, untenable, unwarranted |
| Antonyms: | based |
| Main Entry: | breakable |
| Part of Speech: | adjective |
| Definition: | easily hurt or destroyed |
| Synonyms: | brittle, crisp, crispy, crumbly, delicate, flimsy, fracturable, fragile, frail, frangible, friable, shatterable, shattery, splintery, vitreous, weak |
| Antonyms: | durable, sturdy, unbreakable |
| Main Entry: | decrepit |
| Part of Speech: | adjective |
| Definition: | deteriorated, debilitated, especially as a result of age |
| Synonyms: | aged, anile, antiquated, battered, bedraggled, broken-down, creaky, crippled, dilapidated, doddering, effete, feeble, flimsy, fragile, frail, haggard, incapacitated, infirm, insubstantial, old, quavering, ramshackle, rickety, run-down, seedy, senile, shabby, shaking, superannuated, tacky, threadbare, tired, tottering, tumble-down, unsound, used, wasted, weak, weakly, weather-beaten, worn, worn-out |
| Antonyms: | fit, healthy, young |
| Main Entry: | delicate |
| Part of Speech: | adjective |
| Definition: | dainty, weak |
| Synonyms: | aerial, balmy, breakable, choice, delectable, delicious, delightful, elegant, ethereal, exquisite, faint, filmy, fine, fine-grained, finespun, flimsy, fracturable, fragile, frail, frangible, gauzy, gentle, gossamery, graceful, hairline, mild, muted, nice, pale, pastel, rare, recherché, select, shatterable, shattery, slight, soft, subdued, subtle, superior, tender |
| Antonyms: | coarse, harsh, heavy, indelicate, inelegant, robust, rough, strong |
| Main Entry: | delicate |
| Part of Speech: | adjective |
| Definition: | sickly |
| Synonyms: | ailing, debilitated, decrepit, feeble, flimsy, fragile, frail, infirm, shatterable, shattery, slender, slight, susceptible, tender, unhealthy, weak |
| Antonyms: | healthful, healthy, strong |
| Main Entry: | diaphanous |
| Part of Speech: | adjective |
| Definition: | fine, see-through |
| Synonyms: | chiffon, clear, cobweblike, delicate, filmy, flimsy, gauzy, gossamer, light, pellucid, pure, sheer, thin, translucent, transparent |
| Antonyms: | opaque, thick |
| Main Entry: | filmy |
| Part of Speech: | adjective |
| Definition: | finespun, fragile |
| Synonyms: | chiffon, cobwebby, dainty, delicate, diaphanous, fine, fine-grained, flimsy, floaty, gauzy, gossamer, insubstantial, see-through, sheer, tiffany, transparent, wispy |
| Antonyms: | nontransparent, opaque, substantial |