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