Englishwalkover
noun
away games are never a walkover:
easy victory, runaway victory, rout, landslide, triumph, game, set, and match, gift;
informal piece of cake, kid's stuff, child's play, doddle, pushover, cinch, breeze, sitter, picnic, like taking candy from a baby, thrashing, whitewash;
North American, informal shoo-in, cake walk, duck soup;
dated snip;
British, vulgar slang piece of piss.
▷antonyms struggle.