nullify Antonyms

advance the purpose authorise get together add to go with validate sustain support sanction ratify promote accomplish the aim accomplish the end accomplish the intent advance the objective advance the intention advance the cause apply for achieve the result you want achieve the objective achieve the end achieve the ambition accrue the benefit accomplish the mission pass mandate ally allow allege aid agree affirm advance accomplish accept accelerate approve assist authorize legalize introduce institute help formalize establish endorse encourage enact confirm abet