His explanation was enough simple/ simple enough to understand, even for beginners.
simple enough
He had enough money / money enough to buy the concert tickets.
enough money
The city has too many/much traffic jams during rush hour.
many
Odd one out: extremely - fairly - really - very
fairly
I'm quite sure I left my keys on the kitchen table. ==> quite = not very OR completely?
completely
I bought too many/much groceries, and now I can't fit them all in the fridge.
many
I'm rather/really sorry for being late to the meeting.
really
There's too many/much traffic on the road during rush hour.
much
The coffee is too hot/ hot enough, so I can enjoy without burning your tongue.
hot enough
Don't let her drive the car! She is too young/ young enough to drive a car legally.
too young
The coffee is too hot/ hot enough to drink right now; I'll have to wait for it to cool down.
too hot
She ran too slowly / slowly enough to catch the bus.
too slowly
The music at the party was extremely/fairly loud, and it was very hard to have a conversation.
extremely
Odd one out: quite - fairly - extremely - rather
extremely
She had time enough/ enough time to finish her homework before dinner.
enough time
There's too many/much noise outside; I can't concentrate on my work.
much