termination (noun) termination: end
Sinonime: abortion, ballgame,
cease,
cessation,
close,
completion,
conclusion,
consequence, curtains, cut-off, desistance, discontinuation,
effect, end of the line,
ending, expiry, finale, finis,
finish,
issue, kiss-off,
outcome, payoff,
period,
result,
stop, terminus, windup, wrap-up
Antonime: beginning,
initiation,
opening,
start