nonresponsive
nonresponding
underresponsive
unreacted
unresponding
unresponsive
nonreceptive
malfunctional
unsatisfying
unsentient
uncalmed
unrelievable
unsoothed
underreact
nonreticence
noneffective
the lights are on but nobody's home
inefficacious
nonfavorable
unadvised
unreplying
acopic
prereceptive
miscontact
incompliant
unconsoled
stubborn
refractory
unamicable
unenthused
unassuring
unresolved
uncalming
unaccommodating
nonresponsiveness
unappealing
uncalm
nonsatisfied
unfixed
unreassuring
noninteraction
unsignaled
nonanswering
uncommiserated
nonanswered
uncheerable
presentient
noncooperating
unattentive
uncalmable