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 of unbeatable

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

Examples of unbeatable in a Sentence

a restaurant with unbeatable food

The store has unbeatable prices.

Recent Examples on the Web

With warmer weather ahead, now is the time to snag your new everyday sandals, and the Columbia Women’s Alava Sandals are practically a steal for 51 percent off while the Teva Men’s Universal Trail Sandals are another unbeatable pick for only $60. —Merrell Readman, Travel + Leisure, 22 May 2026

Prepaid carriers already offer great introductory rates, but adding a double-digit discount makes this an unbeatable trial window for anyone testing out a new network. —Juhi Wadia, PC Magazine, 19 May 2026

Also, San Antonio has been essentially unbeatable with Wembanyama on the floor. —Geoff Clark Outkick, FOXNews.com, 18 May 2026

Still, there’s something unbeatable about the real thing. —Payton Turkeltaub, Variety, 14 May 2026

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