collapse fold

assured brave dependable disciplined firm hardheaded heavy indissoluble purposeful solid steadily steady strong

break splinter wring

decrypt solve unbutton unravel unscramble

cleavage interstice

cranny gap loophole outage

arrest catch get hold swag

afoul checkmate departure interrupt invade miss punctuate smash thwart transgress whip

come emit hang make originate proclaim

nervous breakdown neurosis

crackdown crackerjack cracker crackle crackpotism crackpot cracksman