importunity
Definitions
Persistence, especially to the point of annoyance or intrusion.
An insistent or pressing request or demand.
Examples
The persistent importunity of the telemarketers eventually forced me to disconnect my landline.
Despite his constant importunity for a raise, the manager remained firm in his decision to deny the request.
Synonyms
persistence insistence entreaty solicitation urgency demandingness pleading
Antonyms
indifference apathy reticence hesitation restraint patience complacency