adamantine [adjective]

Definition of adamantine:

impervious to pleas, persuasion, requests, reason

Synonyms of adamantine:

● Adamant

● Inexorable

● Intransigent

● Inflexible

● Unrelenting

● Stubborn

● Unyielding

● Tough

● Obdurate

● Rigid


Opposite/Antonyms of adamantine:

● Flexible

● Elastic

● Compromising

● Adaptable

● Placable


Sentence/Example of adamantine:

A single lash emerged from the ebony handle, but it had been wickedly inlaid with tiny adamantine barbs.