maddening

adjective

mad·​den·​ing ˈmad-niŋ 

ˈma-dᵊn-iŋ

1

: tending to disturb or drive mad

2

a

: tending to infuriate

b

: tending to vex : irritating

maddeningly

ˈmad-niŋ-lē 

ˈma-dᵊn-iŋ-

adverb

Synonyms of maddening

• frustrating
• annoying
• irritating
• disturbing

Examples of maddening in a Sentence

He has a maddening habit of interrupting other people.

She shows a maddening inability to control her children.

Recent Examples on the Web

All of which makes Toy Story 5’s proposition that high-tech new additions, like proto-tablet antagonist Lilypad (Greta Lee), can also talk, think, and move around on their own downright maddening. — Alison Willmore, Vulture, 18 June 2026

The Cubs are stuck in a maddening loop of offensive futility. — Meghan Montemurro, Chicago Tribune, 17 June 2026

One of Miami’s most maddening crossroads has become easier to navigate. — Amaia Gavica, Miami Herald, 3 June 2026

Belc is a thoroughly charming narrator of everything from finding meaning in the work of Deb Perelman and Ina Garten to parenting as a trans man to the maddening and joyful mundanity of running a household. — Literary Hub, Literary Hub, 2 June 2026

Word History

First Known Use

circa 1743, in the meaning defined at sense 1

Rhymes for maddening

• saddening

Kids Definition

maddening

adjective

mad·​den·​ing

ˈmad-niŋ, 

-ᵊn-iŋ

: that irritates or angers

a maddening habit

maddeningly adverb