Synonyms of pestering

2 Syllables
distress, anger, pique
3 Syllables
bothering, frustration, vexation, harassment, discontent
4 Syllables
persecutions, provocation, indignation, botheration, irritation, unhappiness, displeasure, bedevilment, persecution
5 Syllables
exasperation
6 Syllables
irascibility