on mend (adjective) better: improved in health
Detalii: better is greater in excellence or higher in quality; more useful; more highly skilled; healthier than before - while bettor is someone who bets
Sinonime: agitation,
anguish, anxiety, anxiousness, apprehension, disquietude, edginess, restiveness, restlessness,
tumult,
turmoil, unease, worry
Antonime: more ill, sicker,
unhealthy,
worse