unresponsive
un·res·pon·sive
adjective
1.
not responsive
2.
3.
not susceptible to suggestion or influence
4.
5.
not tending to react to stimulation
Origin
From un- + responsive.
Related words
Word family
See also
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.