Definition of Preconceived

an idea or opinion that is formed before having the information, evidence, or experience to back up its truthfulness

Examples of Preconceived in a sentence

The experiment was only successful because the scientist did not let his preconceived notions affect the results.  🔊

His preconceived weekend plans failed because he forgot to check for important meetings.  🔊

The woman’s preconceived feelings about her neighbor changed once they bonded over their love for gardening.  🔊

Preconceived ideas about the Titanic’s safety caused the crew to make a huge mistake.  🔊

Without any preconceived ideas about the vacation, the tourist was free to roam the city as she pleased.  🔊

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