Acordo e Desacordo - Quebra de Contrato ou Cancelamento

to terminate an agreement, right, law, custom, etc. in an official manner

abrogar

the act of officially abolishing or ending a law, agreement, etc.

abrogação

an act that violates an agreement, law, etc.

to break an agreement, law, etc.

violar

the violation of terms agreed on in a contract

violação de contrato

to end a formal agreement or arrangement

cancelar

the ending of an agreement, particularly a legal one

cancelamento

to refuse to do what was promised or agreed

desonrar

the formal ending of a business agreement, marriage, parliament, organization, etc.

dissolução

to formally end an official or business assembly

dissolver

to stop or finish something

terminar

(of a document, contract, etc.) to no longer be legally recognized because of reaching the end of validity period

expirar

the end of a period of time during which a document or agreement is valid

expiração

to legally invalidate an agreement, decision, etc.

anular

to act against an agreement, promise, etc.

renegar

to officially cancel a law, regulation, or policy, making it no longer valid or in effect

revogar

to officially cancel a law, decision, agreement, etc.

rescindir

the formal cancelation of a law, agreement, or order

rescisão

the cancelation of a law, agreement, or decision

revogação

(of a document or agreement) to not be valid anymore

expirar

an end to an agreement or good relations between people, states, etc.

to cause an agreement or relation to be breached

romper

the end of a specific period of time, particularly one that is expected to last

prazo

the fact of being brought to an end; the action of putting an end to something

término

to disobey or break a regulation, an agreement, etc.

violar

the act of breaching an agreement, law, etc.

violação

a person, organization, or government, etc. that breaches a law, agreement, etc. or disrespects someone's rights

infrator

to not fulfill a promise or agreement

trair

to not do something one has promised or agreed to do

desistir