Synonyms and Antonyms of defendable
1
capable of being defended against physical attack - That nation has long insisted on having borders that it regards as defendable.
defended, guarded, protected, safeguarded, secure, secured, shielded
bulletproof, impregnable, indomitable, invincible, inviolable, invulnerable, unassailable, unbeatable, unconquerable, untouchable
vincible, vulnerable
assailable, exposed, imperiled (or imperilled), insecure, liable, open, susceptible, undefended, unguarded, unprotected, unsecured
defenseless, helpless, powerless, weak
2
capable of being defended with good reasoning against verbal attack - He decided to argue the side he considered more defendable in the debate.
rational, reasonable, sensible, well-grounded
acceptable, admissible, allowable, legitimate, passable, unobjectionable, viable, warrantable
confirmable, provable, verifiable
explainable, explicable
absurd, illogical, irrational, ridiculous, unsound
extreme, outrageous, unreasonable
groundless, objectionable, unacceptable, unfounded
inexplicable, unexplainable