sesquipedalophobia
hippopotomonstrosesquipedaliophobia
logophobia
verbophobia
onomatophobia
lalophobia
sophophobia
overfearfulness
logomaniacal
verbomania
prolixity
dread
panic attack
scare
horror
aibohphobia
speech fright
sesquipedalian
glossophobia
claustrophobia
overfear
-phobic
crap one's pants
crawlies
piss one's pants
overwordiness
chilling
-phobiac
shitting planks
fearfully
petrifying
fearful
scaredness
pusillanimity
pusillanimousness
fearmonger
overlanguaged
terrifiedness
wordy
brick it
fearing
flay
fearfulness
abibliophobia
sesquipedality
overfearful
logorrhea
hippopotomonstrosesquipedalian
verbal assault
polyphobia