Idiom: Open One's MindCheck definitions of...openonesmindMeaningsto become receptive to new ideas and perspectivesA-Z Proximitiesoof-birdopen bookopen doorsopen fireopen one's legs open one's mind open one's mouthopen Pandora's boxopen seasonopen someone's eyesopen the battingSimilar Idiomsopen one's mindkeep one's ears openkeep one's options openopen one's legsopen one's mouthhave one's mind about onekeep an eye openkeep a weather eye openopen-armedopen bookopen-door policyopen doorsopen fireopen Pandora's boxopen seasonopen someone's eyesopen the battingopen the dooropen the floodgatesopen the kimonoSimilar Phrasesbear in mindchange of mindcome to mindframe of mindin her right mindin his right mindmind gamemind readermind's eyemind-altering drugof sound mindof unsound mindpeace of mindpresence of mindspring to mindstate of mindsubconscious mindtime out of mindunconscious mindopen door