illusive

/ษชหˆluหsษชv/

IPA: /IH0 L UW1 S IH0 V/

adjective
  1. 1

    Subject to or pertaining to an illusion, often used in the sense of an unrealistic expectation or an unreachable goal or outcome.

    โ€œTesting software completely is an illusive goal.โ€

Synonyms

Source: https://en.wiktionary.org/wiki/illusive