unlucky (adj.)
- apocalyptic
- bad
- baleful
- baneful
- black
- boding
- calamitous
- cataclysmic
- catastrophic
- dark
- depressed
- dire
- direful
- disastrous
- dreary
- evil
- fatal
- fateful
- foreboding
- gloomy
- hapless
- ill
- ill-considered
- ill-fated
- ill-omened
- ill-starred
- ill-timed
- improper
- inappropriate
- inauspicious
- inconvenient
- inexpedient
- infelicitous
- inopportune
- intrusive
- irrelevant
- late
- lowering
- luckless
- malapropos
- menacing
- ominous
- portentous
- premature
- sad
- sinister
- somber
- threatening
- unbefitting
- unblessed
- underprivileged
- unfavorable
- unfit
- unfitting
- unfortunate
- unhappy
- unpromising
- unpropitious
- unready
- unripe
- unseasonable
- unsuitable
- untimely
- untoward
- wrong