ingrained
ing·rai·ned
adjective
1.
(used especially of ideas or principles) deeply rooted; firmly fixed or held
- “deep-rooted prejudice”
- “deep-seated differences of opinion”
- “implanted convictions”
- “ingrained habits of a lifetime”
- “a deeply planted need”
Origin
From ingrain + -ed.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.