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

Mac purists may still spring for the Studio Display, but the versatile BenQ PD3225U has a comparable feature set, was a stellar performer in our testing, and comes in at a much lower price—especially with this unbeatable deal. — Tony Hoffman, PC Magazine, 12 Nov. 2026

The bang for your buck at Aritzia is unbeatable, in my opinion. — Bianca Kratky, Glamour, 11 Nov. 2026

With unbeatable comfort, support, and style, the brand offers thoughtful (and discounted) gifts Mom will actually want to wear. — Katie Decker-Jacoby, StyleCaster, 5 Nov. 2026

For The Times) Though Becerra is considered unbeatable in blue California in the race, many Hilton fans are clinging to hope that the Republican candidate will overcome the odds. — Seema Mehta, Los Angeles Times, 1 Nov. 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