Pronunciation: /ˈfʌnɪst/
adjective A word that describes or modifies a noun or pronoun. In this case, 'funnest' is a superlative form of the adjective 'fun', indicating the most fun out of a group of things.
A1 Playing with my dog is the funnest part of my day.
A2 Going to the amusement park was the funnest experience I've ever had.
B1 The funnest thing about camping is sitting around the campfire with friends.
B2 Traveling to different countries and experiencing new cultures is the funnest way to learn.
C1 For me, the funnest activity is skydiving because of the adrenaline rush it gives.
C2 The funnest memories are always made when surrounded by loved ones and laughter.
formal The amusement park advertised their newest ride as the funnest attraction in the park.
informal I had the funnest time at the concert last night!
slang That party was the funnest thing ever!
figurative Learning a new language can be the funnest journey of self-discovery.
funner
funnest
fun
will be fun
has been fun
is being fun
fun
fun
to have fun
having fun
fun-loving