progressophobe
pessimistically
glass-half-empty
negativism
crapehanger
hang over one's head
skeptimist
calamitist
declinism
prophet of doom
gloomleader
conservative
negaholic
prisoner of hope
negativity
negative
conservatism
doomwatch
bearish
antiprogressionist
antiprogressive
doomwatcher
Eeyore
negative Nancy
antiprogressist
doomist
Jeremiah
negaholism
overpessimistic
miserabilist
gloomy
precontemplator
Cassandra
pessimize
downbeat
crapehanging
disbenefit
underdog
improvable
sceptically
teach
deteriorationist
skeptically
go hard with someone
gutlessness
always a bridesmaid, never a bride
Eeyorish
wing and prayer
disavail
death spiral
neo-Luddite
prejudice
on the wrong foot
lion in the way
overpessimism
antiskepticism
redeemable
reformable
standpatter
zetetic
risk-averse
misgivingly
pessimization
starry-eyed
exacerbator
antioptionist
atychiphobia
do-gooder
out on a limb
nomophobe
skeptimistic
homophobophobia
minus
Achilles heel
cynicism
fuck around and find out
Debbie Downer
get into someone's head
enervate
idle threat
antiprogress
backward
questionable
own goal
kiasi
antiprogressivist
anti
have a fable for
bottler
over a barrel
fools rush in where angels fear to tread
scepticist
antiskeptic
kryptonite