Synonyms for capstone

Most common

coping stone · stretcher · copestone · finishing touch

Synonyms by meaning

Noun

Definitions

1. n. 1

   Any of the stones making up the top layer of a wall; a coping stone.

2. n. 2

   A crowning achievement, culmination or finishing touch.

Forms

Plural

capstones → stretchers, copestones, apexes, peaks…

Example sentences

• stretcher The last time I saw Mary, she was on a stretcher.

Popularity over time

Use in printed books, per decade from 1850 to 2019.

By length

4 letters

peak¹, noon¹, apex², acme²

9 letters

stretcher², copestone

The small number after each word is its number of syllables (apex² = 2 syllables).