forget it

hopeless impassable impregnable invincible overwhelming unbeatable

inaccessible indomitable ineluctable insuperable no-win not a prayer unconquerable unmasterable

beatable

attainable defeatable possible surmountable

dinky empty hollow idle idling loitering minuscule niggling petty piddling shallow silly slight small

banal frivolous inane inconsequential inconsiderable insipid jejune measly negligible no big deal no big thing nugatory paltry picayune puny tiny trivial unimportant vain valueless vapid

big effective full huge important large major productive significant

useful worthwhile

at no time don't hold your breath nevermore no way not at all not ever not in any way not in the least not on your life not under any condition

always forever

it's nothing my pleasure no problem no worries not at all you are welcome

antithesis renunciation repudiation

antonym blank cancellation contrary converse disavowal disclaimer inverse neutralization no nonexistence nothingness nullification nullity opposite opposition proscription refusal rejection reverse vacuity veto void

gainsaying negatory

OK allowance approval permission ratification same sanction similarity

abolish abrogate annul invalidate negate offset quash repeal rescind restrict torpedo undo veto void wipe out

abate annihilate ax compensate confine counteract counterbalance countervail kill limit neutralize renege scratch scrub squash trash vitiate zap

blue pencil bring to naught call all bets off disannul render null and void stamp out take out wash out

allow approve enact establish institute keep legalize permit ratify sanction support validate

aid assist free help let go release revive save schedule set up

affirm pass sanctify

back down back off cancel deny disavow disown pull back recant renege renounce repeal repudiate rescind reverse revoke rule out take back withdraw

abjure back countermand disclaim eliminate exclude forswear recall recede retreat retrograde sheathe suspend unsay unsend

back out of call off change one's mind draw in eat one's words fall back go back on have change of heart pull in reel in retrocede take in

acknowledge admit agree allow approve enforce go forward permit sanction

accept advance forge include welcome

corroborate emphasize reaffirm repeat

cancel reclaim renege repeal repossess rescind revoke withdraw

abjure back down backpedal call off change one's mind eat one's words go back on have change of heart recall recant repudiate

allow approve permit