transcription, транскрипция: [ ˌən-ˈthiŋ-kiŋ ]
adjective
Date: 1676
1. : not taking thought : heedless , unmindful
the unthinking onlookers
2. : not indicating thought or reflection
an unthinking decision
3. : not having the power of thought
• un·think·ing·ly -kiŋ-lē adverb