feeble (adjective) feeble: not strong; ineffective
Sinonime: belligerent, combative, contentious, contrary, controversial, disputatious, eristic, factious, fire-eating, having a chip on one's shoulder, litigious, opinionated, polemic, polemical, pugnacious, quarrelsome, salty, spiky, touchy
Antonime: able,
effective, hardy,
healthy,
hearty,
powerful,
solid,
sound,
strong