cinch - noun

any undertaking that is easy to do

stable gear consisting of a band around a horse's belly that holds the saddle in place

a form of all fours in which the players bid for the privilege of naming trumps

cinch - verb

• tie a cinch around
• make sure of
• get a grip on; get mastery of

cinch - thesaurus

breeze   girth   picnic   pushover   snap   walkover