unbeatable

adjective

un·​beat·​able ˌən-ˈbē-tə-bəl 

1

: not capable of being defeated

2

: possessing unsurpassable qualities

unbeatably

ˌən-ˈbē-tə-blē 

adverb

Synonyms

• bulletproof
• impregnable
• indomitable
• insuperable
• insurmountable
• invincible
• invulnerable
• unconquerable
• unstoppable

Examples of unbeatable in a Sentence

a restaurant with unbeatable food

The store has unbeatable prices.

Recent Examples on the Web

Meanwhile, the stretchy Midday Mid-rise Crop Poplin Pants are another unbeatable pick at $66, and their flirty wide leg fit will look just as beautiful with a simple pair of white sneakers as when worn with your favorite slip-on sandals. —Merrell Readman, Travel + Leisure, 22 May 2025

There’s also an unbeatable deal on this Anker Bluetooth speaker that’ll make the perfect companion to beach trips and picnics this summer. —Clara McMahon, People.com, 16 May 2025

Jake Oettinger kept the Stars in it early, making 11 first-period saves and looking unbeatable until Scheifele’s rush attempt beat him after bouncing off Wyatt Johnston’s stick and then Harley’s skate. —Murat Ates, New York Times, 16 May 2025

After looking unbeatable a month ago, the Mets couldn’t beat the second-worst team in the National League. —Abbey Mastracco, New York Daily News, 15 May 2025

Word History

First Known Use

1855, in the meaning defined at sense 1

Rhymes for unbeatable

• eatable
• treatable
• depletable
• repeatable

Kids Definition

unbeatable

adjective

un·​beat·​able ˌən-ˈbēt-ə-bəl 

: not capable of being defeated