Adjective

• S: (adj) strong (having strength or power greater than average or expected) "a strong radio signal"; "strong medicine"; "a strong man"
• S: (adj) strong (not faint or feeble) "a strong odor of burning rubber"
• S: (adj) potent, strong (having or wielding force or authority) "providing the ground soldier with increasingly potent weapons"
• S: (adj) potent, strong, stiff (having a strong physiological or chemical effect) "a potent toxin"; "potent liquor"; "a potent cup of tea"; "a stiff drink"
• S: (adj) impregnable, inviolable, secure, strong, unassailable, unattackable (immune to attack; incapable of being tampered with) "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"
• similar to
• derivationally related form
• antonym
• S: (adj) solid, strong, substantial (of good quality and condition; solidly built) "a solid foundation"; "several substantial timber buildings"
• S: (adj) strong (of verbs not having standard (or regular) inflection) "`sing' is a strong verb"
• S: (adj) hard, strong (being distilled rather than fermented; having a high alcoholic content) "hard liquor"
• S: (adj) strong, warm (freshly made or left) "a warm trail"; "the scent is warm"
• S: (adj) firm, strong (strong and sure) "a firm grasp"; "gave a strong pull on the rope"
• similar to
• S: (adj) forceful (characterized by or full of force or strength (often but not necessarily physical)) "a forceful speaker"; "a forceful personality"; "forceful measures"; "a forceful plan for peace"
• antonym