Synonyms of picnic in English:

picnic


See definition of picnic

noun

1‘a picnic on the beach’

SYNONYMS
outdoor meal, al fresco meal, barbecue
garden party
informal barbie
fête champêtre, déjeuner sur l'herbe
North American clambake, cookout, burgoo
New Zealand hangi
South African braaivleis

2‘diving in the North Sea has never been a picnic’

SYNONYMS
easy task, easy job, child's play, five-finger exercise, gift, walkover, nothing, sinecure, gravy train
informal doddle, walk in the park, piece of cake, money for old rope, money for jam, cinch, breeze, sitter, kids' stuff, cushy job, cushy number, doss, cakewalk, pushover
North American informal duck soup, snap
Australian, New Zealand informal bludge, snack
South African informal a piece of old tackie
British vulgar slang a piece of piss
dated snip