Answer: ignoring

AnswerCrossword Clue
IGNORINGTuning out
IGNORINGPaying no heed.
IGNORINGNot heeding.
IGNORINGTurning a blind eye to
IGNORINGGiving the brush to
ignoringFail to consider (something significant)
ignoringIGNORE, to intentionally disregard
ignoringRefuse to take notice of or acknowledge; disregard intentionally
ignoring(of a grand jury) Reject (an indictment) as groundless