hard-bitten (adjective) hard-bitten: hard
Sinonime: anesthetic, antibiotic, antidote, antiseptic, antitoxin, balm, biologic, capsule, cure, dose, drug, elixir, injection, inoculation, liniment, lotion, medicament, ointment, pharmaceutical, pharmacon, physic, pill, potion, prescription, remedy, salve, sedative, serum, tablet, tincture, tonic, vaccination, vaccine