detractive
det·rac·tive
adjective
1.
causing to decrease in importance or value
- “detractive influences on the volume of investment”
Origin
From detract + -ive?
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.