Decision synonyms such as doggedness, adjudgement, decisiveness, and determination. Decision is a noun, and its antonyms are choice and indecision. Additionally, here are 42 synonyms for decision and words similar to it.
Adjudgement, adjudication, arbitrament, arbitration, choice, commitment, conclusion, decree, determination, finding, findings, injunction, judgement, option, order, pronouncement, recommendation, resolution, resolve, results, rule, ruling, selection, sentence, settlement, and verdict.
Decisiveness, determination, doggedness, firmness, firmness of purpose, fixity of purpose, purpose, purposefulness, resoluteness, resolution, resolve, single-mindedness, strength of mind, strength of will, and strong-mindedness.