Synonyms for "fifty-something" (5 found)

Ranked by relevance and common usage.

Closest matches (1)

Noun(1 words)

pentagenarian

Strong matches (2)

quinquagenarian

Noun(1 words)

quinquagenarian

Related words (2)

Noun(2 words)

quinquagenarysemicentenarian

Sample sentences

1 total sentences available.

Tatoeba + Wiktionary

I'm a fifty-something, so I'm right.

Source: tatoeba (12738707)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.