(n,vs) laughing while reminiscing
(exp,v1) to be all smiles
(exp) insane
(adj-i) (sens) insane
(v1,vi) to smile (at someone)
(v1,vi) to smile (at someone)
(exp) to laugh to oneself
to smile to oneself
(adj-i) (uk) humorous
humourous
funny
amusing
laughable
hilarious
comical
jocular
(exp) to smile brightly
to laugh merrily
(exp,v1) to be all smiles
(n) beaming smile
(exp) to burst into laughter
(exp) with a smile
(exp) the pot calling the kettle black (lit: for the sleep in one's eyes to laugh at the snot in one's nose)
(exp) the pot calling the kettle black (lit: for the sleep in one's eyes to laugh at the snot in one's nose)
(adj-i) whether you like it or not
(exp) good fortune and happiness will come to the home of those who smile
(n) lips with a flickering smile
(exp) the pot calling the kettle black (lit: for the sleep in one's eyes to laugh at the snot in one's nose)
(exp) to smile a smile of satisfaction
(exp) (id) Take care of the penny
(exp) (id) Nobody knows the morrow
(exp) (id) Talk about next year and the devil will laugh
(exp) (id) He who laughs last laughs hardest