frustrating

adjective

frus·​trat·​ing ˈfrə-ˌstrā-tiŋ 

: causing feelings of anger and annoyance : tending to produce or characterized by frustration

a frustrating delay

a very frustrating experience

Mischel concludes that having the willpower to wait isn't about being stoic. It's about learning techniques that make waiting less frustrating.

—Pamela Druckerman

frustratingly adverb

a frustratingly slow process

The book is sprawling and self-indulgent. Most frustratingly, it is almost entirely devoid of serious military analysis.

—Hew Strachan

Synonyms

• abrasive
• aggravating
• annoying
• bothersome
• carking
• chafing
• disturbing
• exasperating
• galling
• irksome
• irritating
• maddening
• nettlesome
• nettling
• peeving
• pesky
• pestiferous
• pestilent
• pestilential
• pesty
• plaguey
• plaguy
• rankling
• rebarbative
• riling
• vexatious
• vexing

Examples of frustrating in a Sentence

All these delays have been very frustrating.

these daily traffic jams are frustrating

Recent Examples on the Web

Tied 1-1 midway through the second period against a Finland team frustrating and stifling the Americans, head coach Mike Sullivan swapped Kyle Connor with Brady Tkachuk on a line with Matthew Tkachuk and Jack Eichel. —Pierre Lebrun, The Athletic, 14 Feb. 2025

Unfortunately, the setup process is frustrating compared with the competition, as are the site-building tools. —Robert Anderson, PCMAG, 14 Feb. 2025

For the last three weeks, Democrats up and down the seniority list have been stuck playing an especially frustrating game of Whac-a-Mole: smack the outrage of the hour and then race to hit the next one, never quite leveling the field. —Philip Elliott, TIME, 14 Feb. 2025

This frustrating scenario is catching many drivers off guard. —Kurt Knutsson, Cyberguy Report, Fox News, 10 Feb. 2025

Word History

First Known Use

1871, in the meaning defined above

Kids Definition

frustrating

adjective

: producing frustration

a frustrating delay

frustratingly adverb