preferable

Preferable is an adjective describing something that is more desirable or suitable in a given situation. It is used to compare options, usually in the form "X is preferable to Y" or "the preferable choice." The word signals a judgment about which option will lead to a better outcome or be more advantageous.

Etymology: The word derives from Latin praeferre "to carry before," via Old French and Middle English. As a suffix -able, it forms a predicate adjective indicating suitability or desirability.

Usage notes: In formal writing, it is often unnecessary to say "more preferable" because preferable already conveys comparison; prefer "X is preferable to Y" or "the more preferable option" only if emphasis is intended. The term can also appear as a noun adjunct in "the preferable alternative" or "the preferable option."

Examples: "A solar option is preferable to a diesel option." "For most patients, this treatment is preferable to the alternative." Synonyms include preferable to, better, more desirable, more suitable, advantageous. Antonyms include inferior, worse, less desirable.

Related terms include preference, prefer, and desirable.