flashback (noun) flashback: remembrance
Sinonime: back-slapping,
cheerful, clubby, companionable, conversible,
entertaining, festal,
festive,
friendly,
gay,
genial, glad-handering,
happy,
hearty,
hilarious, holiday,
jocund,
jolly,
jovial,
lively,
merry,
mirthful,
pleasant,
sociable,
vivaciousAntonime: blah,
dull,
serious,
solemn,
staid