keystone Synonyms

Synonyms

Strongest:

• foundation
• cornerstone
• basis
• bedrock

Strong:

• theory
• ground
• core
• support
• base
• framework
• premise
• footing
• underpinning
• warp
• justification
• root
• groundwork

Weak:

• nucleus
• essence
• substratum
• rationale
• center
• thesis
• assumption
• bulwark
• anchorage
• buttress
• mount
• touchstone
• prop
• supposition
• infrastructure
• presupposition
• bottom
• focus
• stay
• warp-and-woof
• heart
• bed
• seat
• kernel
• warrant
• substructure
• presumption
• premiss
• brace
• shore
• backbone
• hub

keystone Meaning

Wordnet

keystone (n)

a central cohesive source of support and stability

the central building block at the top of an arch or vault

Webster

keystone (n.)

The central or topmost stone of an arch. This in some styles is made different in size from the other voussoirs, or projects, or is decorated with carving. See Illust. of Arch.

keystone Sentence Examples

1. The keystone in the arch of the bridge held all the other stones in place.
2. The company's founder was a keystone in the development of the modern technology industry.
3. The star player on the basketball team was the keystone to their success last season.
4. The novel's protagonist was a keystone in the author's exploration of human nature.
5. The treaty between the two nations was a keystone in the establishment of peace in the region.
6. The scientist's discovery was a keystone in the field of quantum physics.
7. The conservationist's work was a keystone in the protection of the endangered species.
8. The teacher's dedication was a keystone in the education of her students.
9. The musician's talent was a keystone in the success of the band.
10. The doctor's diagnosis was a keystone in the patient's recovery.

FAQs About the word keystone

What is the meaning of the word keystone

a central cohesive source of support and stability, the central building block at the top of an arch or vaultThe central or topmost stone of an arch. This in so

What are the synonyms of the word keystone

foundation,cornerstone, basis, bedrock, theory, ground, core, support, base, framework

What are the antonyms of the word keystone

No antonyms found.

What is the usage of word keystone

The keystone in the arch of the bridge held all the other stones in place.

The company's founder was a keystone in the development of the modern technology industry.

How to use the word keystone in a sentence?

The star player on the basketball team was the keystone to their success last season.

The novel's protagonist was a keystone in the author's exploration of human nature.