The letters 'norst' unscramble to spell the word snort.
The next possible longest words are rots, snot, sort and torn.
contrast
how to un b o q n s p e
PROMISE
meanders
You can make the word :- A S T R O N A U T.
How about 'stronger'?
ABRASION
contrast
Vapors
how to un b o q n s p e
SPORTS STROPS
PROMISE
Those letters spell "caravans".
Acrostic.
Acrostic.
meanders
Sycamore.