Antonyms for un achievable

Grammar : Adj

Spell : uh-cheev

Phonetic Transcription : əˈtʃiv

Definition of un achievable

Origin : early 14c., from Old French achever (12c.) "to finish, accomplish, complete," from phrase à chef (venir) "at an end, finished," or Vulgar Latin *accapare, from Late Latin ad caput (venire); both the French and Late Latin phrases meaning literally "to come to a head," from stem of Latin caput "head" (see capitulum).
The Lat. caput, towards the end of the Empire, and in Merov[ingian] times, took the sense of an end, whence the phrase ad caput venire, in the sense of to come to an end .... Venire ad caput naturally produced the Fr. phrase venir à chef = venir à bout. ... From this chief, O.Fr. form of chef (q.v.) in sense of term, end, comes the Fr. compd. achever = venir à chef, to end, finish. [Auguste Brachet, "An Etymological Dictionary of the French Language," transl. G.W. Kitchin, Oxford, 1878]
Related: Achieved; achieving.

As in inaccessible : adj out of reach
As in unfeasible : adj not feasible
As in inapproachable : adj inaccessible
As in irremediable : adj hopeless
As in unattainable : adj inaccessible
As in unattainable : adj impossible
As in unreachable : adj inaccessible
As in unrealizable : adj impossible
As in unworkable : adj impossible
As in hopeless : adj futile, pessimistic
As in impossible : adj beyond the bounds of possibility

Synonyms for un achievable

Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019