One word that usually means "not short" is tall. The other major antonym is long.
short manner
short is a rootword. examples: shortage, shorter, shorten
not short
short - They were short on experience.
A short novel or a long short story.
petite
trip
The A and ER are schwa sounds, while the O has a short Uvowel sound, as in other, mother, utter, and mutter.
small tiny short
'chute
short dumpy
roly-poly