Antonyms for chance

accidental, unforeseeable:

foreseeable, planned, understood, designed.

noun:

calculation, knowing, premeditated, plan, foreordained, certain, fate, foreseen, provision, preordained, fixed, unforced, ordinance, destined, willful, prescribed, predestined, intention, predictable, necessity, Prepense, premeditative, expected, volunteer, appointment, decree, sure, foreordination, foreseeable, inevitable, certainty, predetermined, law, purpose, Ordainment, preparation.

fate, luck:

protection, surety, disadvantage, loss, safeguard, safety.

gamble, risk:

abstention, fact.

possibility, probability:

certainty, aim, assurance, design, scheme, misfortune, truth, plan, reality, law, bad luck, unlikelihood.

happen:

leave, depart, stay.

risk, endanger:

abstain, understand.