forbidding (n.)
forbidding (adj.)
- abhorrent
- abominable
- aloof
- awful
- backward
- bad
- base
- bashful
- beastly
- blank
- chilly
- cold
- constrained
- contemptible
- cool
- crude
- dangerous
- despicable
- detached
- deterrent
- detestable
- discouraging
- discreet
- disgusting
- distant
- dreadful
- exclusive
- execrable
- expressionless
- fetid
- foul
- frightful
- frigid
- frosty
- fulsome
- ghastly
- grisly
- gross
- gruesome
- guarded
- harsh
- hateful
- heinous
- hideous
- horrible
- horrid
- hostile
- icy
- ignoble
- impassive
- impersonal
- inaccessible
- inhibitory
- introverted
- loathsome
- malodorous
- menacing
- mephitic
- miasmal
- miasmic
- modest
- nasty
- nauseating
- noisome
- noxious
- objectionable
- obnoxious
- obscene
- odious
- offensive
- offish
- ominous
- preclusive
- preventative
- preventive
- prohibitive
- prohibitory
- prophylactic
- rebarbative
- remote
- removed
- repellent
- repelling
- repressed
- repressive
- repugnant
- repulsive
- reserved
- restrained
- reticent
- retiring
- revolting
- shrinking
- sickening
- standoffish
- stern
- stinking
- subdued
- suppressed
- suppressive
- terrible
- threatening
- ugly
- unapproachable
- uncongenial
- undemonstrative
- unexpansive
- unfriendly
- unpleasant
- vile
- withdrawn
