sizable

adjective

siz·​able ˈsī-zə-bəl 

variants or sizeable

: fairly large : considerable

a sizable donation

sizableness noun

sizably

ˈsī-zə-blē 

adverb

Synonyms of sizable

• large
• substantial
• considerable
• huge
• big

Examples of sizable in a Sentence

a sizable portion of the population

He won by a sizable margin.

Recent Examples on the Web

Experts have told me 2027 will be even worse than this year, and recent developments at sizable public-sector employers are reinforcing just how catastrophic things are becoming. — Bob Herman, STAT, 28 Sep. 2026

Willis showed his chops on terrific throws to Chris Bell and Greg Dulcich for sizable gains, and made several pinpoint passes on third down. — Barry Jackson, Miami Herald, 27 Sep. 2026

The wide haunches give way to a smooth rear end with slim taillights, carbon fiber details framing the bottom, and a sizable rear windshield with a roof spoiler. — New Atlas, 26 Sep. 2026

In Korea, a stronger domestic lineup is fueling a sizable theatrical rebound in 2026. — Naman Ramachandran, Variety, 24 Sep. 2026

Word History

First Known Use

1613, in the meaning defined above

Rhymes for sizable

• advisable
• amortizable
• crystallizable
• customizable
• exercisable
• inadvisable
• oxidizable
• polarizable
• realisable
• realizable
• recognisable
• recognizable

Kids Definition

sizable

adjective

siz·​able

variants or sizeable

ˈsī-zə-bəl 

: fairly large : considerable

sizably

-blē 

adverb