insistency

Noun insistency has 2 senses

• insistency(n = noun.state) imperativeness, insistence, press, pressure - the state of demanding notice or attention; "the insistence of their hunger"; "the press of business matters"
is a kind of urgency
Derived form adjective insistent₂

• insistency(n = noun.act) insistence - the act of insisting on something; "insistence on grammatical correctness is a conservative position"
is a kind of advocacy, protagonism