Synonyms for one

Other words for “one”, grouped by meaning.

We found 23 synonyms for “one”. The most common are 1, I, ace, single, unity.

noun the smallest whole number or a numeral representing this number

adjective used of a single unit or thing; not two or more

Synonyms1iane
Similarcardinal

adjective having the indivisible character of a unit

Synonymsunitary
Similarunited

adjective of the same kind or quality

Similarsame

adjective (informal) very; used informally as an intensifier

Synonymsright

adjective indefinite in time or position

Similarindefinite

adjective being a single entity made by combining separate components

Similarcombined

Source: WordNet 3.1, Princeton University