languid Antonyms

vivacious tenacious studious strong-minded strong striving strenuous steely staunch stateful tensioned thirsty vigorous vehement vaulting unflinching uncompromising unbending turbo tireless thrusting stalwart springy rigorous resolved reborn racy pushing purposeful prospective propulsive progressive ruthless scrappy spirited speedy soi-disant so-called single-minded self-seeking self-assertive self-asserting sedulous prepossessed as keen as mustard powered ohmic keen on keen as mustard hard-driving