nettlesome - adjective

• causing irritation or annoyance
• easily irritated or annoyed

nettlesome - thesaurus

annoying   bothersome   cranky   fractious   galling   irritable   irritating   peckish   peevish   pesky   pestering   pestiferous   pettish   petulant   plaguey   plaguy   scratchy   teasing   techy   testy   tetchy   vexatious   vexing