foundation stone

Building's first block

A foundation stone is a ceremonial block laid to mark the beginning of a building's construction, often inscribed with the date and dignitaries' names: The mayor laid the foundation stone for the new library.

Figuratively, a foundation stone is any fundamental element on which something larger is built: Free speech is a foundation stone of democracy.

architectural

masonry

Building with mortared blocks

plinth · base · edifice · construction · brickwork · mortar · granite · marble · limestone · loadbearing

symbolic

pillar

Upright architectural support

touchstone · mainstay · benchmark · keystone · basis · fundamental · principle · tenet · origin · root

ceremonial

laying

Putting down horizontally

commemoration · ceremony · plaque · time capsule · ribbon cutting · blessing · unveiling · dignitary · trowel · mortar

beginning

inception

Founding moment

launch · birth · emergence · inauguration · genesis · origin · initiation · establishment · nascent · embryonic

Categories
Opposites
structural position

foundation stonecapstone

Topmost stone of structure

keystone · pinnacle · finial · spire · rooftop

project lifecycle

foundation stonecapstone

Topmost stone of structure

finishing touch · crowning achievement · ribbon cutting · closing ceremony · culmination

stability/permanence

foundation stonescaffolding

Temporary exterior work platform

temporary structure · decorative element · facade · veneer

Family

stone, foundation, founder, cornerstone, founding, foundations, founded, founders, unfounded

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G