abysmal
resembling an abyss in depth; so deep as to be unmeasurable
antsy
nervous and unable to relax
anxious
causing or fraught with or showing anxiety
apprehensive
in fear or dread of possible evil or harm
bleak
unpleasantly cold and damp
brutal
resembling a beast; showing lack of human sensibility
credible
capable of being believed
dramatic
pertaining to or characteristic of drama
economic
of or relating to an economy, the system of production and management of material wealth
euphoric
exaggerated feeling of well-being or elation
fidgety
nervous and unable to relax
fundamental
any factor that could be considered important to the understanding of a particular business
grim
harshly uninviting or formidable in manner or appearance
healthy
having or indicating good health in body or mind; free from infirmity or disease
jittery
characterized by jerky movements
limited
subject to limits or subjected to limits
manic
affected with or marked by frenzy or mania uncontrolled by reason
modest
marked by simplicity; having a humble opinion of yourself
nervous
of or relating to the nervous system
overbold
improperly forward or bold
panicky
thrown into a state of intense fear or desperation
political
involving or characteristic of politics or parties or politicians
prospective
of or concerned with or related to the future
skittish
unpredictably excitable (especially of horses)
sober
not affected by a chemical substance (especially alcohol)
spook
a mental representation of some haunting experience
tense
taut or rigid; stretched tight
trembling
vibrating slightly and irregularly; as e.g. with fear or cold or like the leaves of an aspen in a breeze
uneasy
causing or fraught with or showing anxiety
vulnerable
capable of being wounded or hurt
weighted
made heavy or weighted down with weariness
widespread
widely circulated or diffused