It is supreme. Starts with "s". Ends with "E" and is seven letters.
S-U-P-R-E-M-E
I'm so good.
and "suicide".
* subside * seaside * seclude * surmise * satiate * sardine * sausage * satisfy * salvage * science * silence * scourge * scruple * scribble * scuffle * scuttle * secrecy * sardine * scalene
um, well, saturate does...
Spruces
(the tree)
surface
Educate.
safe
Sandman (starts with S ends with N - 7 letter word)
Ability is a 7 letter word.
falloff
chaotic
A seven (7) letter word that starts with M and ends with O: memento
rotunda
yeshiva.
Hosanna
essence
Santana
undoing
Strains