established

Definitions

Having been in existence for a long time and therefore recognized and generally accepted.

Having achieved permanent acceptance or a stable position in a particular field or organization.

Examples

The company has established a strong reputation for quality and innovation in the tech industry.

They established a new set of rules to ensure fairness during the competition.

Synonyms

settled fixed rooted confirmed installed instituted validated

Antonyms

unsettled temporary new unproven abolished uncertain vacillating