Synonyms for Impute:

n.

affix, fix, give, pin on, fasten. lay. impute (noun)
assign, attribute, repute, ascribe.

v.

accuse (verb)
denounce, accuse, implicate, inculpate, impeach, incriminate, complain, allege, charge, scold, criticize, condemn, reproach, arraign.
attribute (verb)
apply, pin on, censure, attribute, brand, accuse, place, blame, set, lay, attach, indict, assign, cast, credit, ascribe, cite, acknowledge, connect, refer, charge, accredit, mark.
blame (verb)
indict, rebuke, censure.

Other synonyms:

pin on. affix. lay. fasten. fix. accuse
incriminate, indict, charge.
blame
reproach.
Other relevant words:
fasten, repute, give, lay, fix, affix, pin on.

Usage examples for impute

  1. The natives, however, impute these defects to the wetness of the season. – The Former Philippines thru Foreign Eyes by Tomás de Comyn Fedor Jagor Rudolf Ludwig Carl Virchow Charles Wilkes
  2. This evening my head ached exceedingly, which I impute to my sitting backwards in my cabin, otherwise than I am used to do. – Diary of Samuel Pepys, Complete Transcribed From The Shorthand Manuscript In The Pepysian Library Magdalene College Cambridge By The Rev. Mynors Bright by Samuel Pepys Commentator: Lord Braybrooke