English edit

Etymology edit

unalterable +‎ -ly

Adverb edit

unalterably (comparative more unalterably, superlative most unalterably)

  1. In an unalterable manner; in a manner that makes it impossible to be altered.
    First experiences are always the most memorable because they fix themselves in the mind unalterably and most powerfully.
    • 1870, William Jones (transl.), Sacontalá; or, The Fatal Ring, Act III, page 59
      Sac. From that instant my affection was unalterably fixed on him—and thence I am reduced to my present langour.

Synonyms edit