break out in a sweat

anticipate avoid dread expect foresee shun suspect worry

apprehend blanch cower crouch falter flinch fret quail quaver shrink shudder shy start tremble wilt

be afraid be anxious be apprehensive be disquieted be frightened be in awe dare not feel concern have butterflies have qualms lose courage

face meet want

calm steady stretch

brave

glow swelter wilt

drip eject exude ooze secrete seep spout transude