uncalm

agitate bewilder chill confound daunt demoralize disconcert discourage dishearten dismay dispirit distract fluster frighten perturb rattle sap shake undermine unsettle weaken

buffalo disarm discombobulate enervate enfeeble floor needle ride spook throw unhinge

bowl over get to give a turn psych out throw off

calm clarify clear up comfort encourage explain hearten help incite inspirit placate settle soothe strengthen

nerve steel