adjective

lacking courage; timid.

they were feeling faint-hearted at the prospect of war

timid,timorous,nervous,easily scared,easily frightened,scared,fearful,afraid,trembling,quaking,cowering,daunted,cowardly,craven,spiritless,spineless,pusillanimous,weak,weak-willed,unmanly,lily-livered,pigeon-hearted,weak-kneed,weakling,nervy,feart,soft,jumpy,jittery,chicken,chicken-hearted,chicken-livered,yellow,yellow-bellied,gutless,sissy,wimpy,wimpish,wet,spooked,candy-assed,recreant,poor-spirited,funky,chickenshit