accept
little
decline
Decline or downfall...
decline :)
Decline.
what is the opposite of smoother in seven letters
Economic Decline
accept
The word that has only four letters and is the opposite of mean in NICE
The opposite could be accepting, or increasing. It would depend on how you're using the word decline. If you mean to turn down an invitation, then accepting would be the opposite. But, if you're using decline to mean a lessening or diminishment, such as a decline in the population growth rate, then increasing would be the opposite of declining.
Decline.
decline deny veto reject are some oposites