inconvenient (adj.)
- annoying
- awkward
- bothersome
- bulky
- burdensome
- clumsy
- contrary
- crosswise
- cumbersome
- detrimental
- disadvantageous
- disturbing
- embarrassing
- hulking
- hulky
- ill-considered
- ill-timed
- impractical
- improper
- inappropriate
- inauspicious
- incommodious
- inexpedient
- infelicitous
- inopportune
- intrusive
- irksome
- irrelevant
- irritating
- late
- malapropos
- onerous
- perverse
- pestiferous
- ponderous
- prejudicial
- premature
- troublesome
- unbefitting
- unfavorable
- unfit
- unfitting
- unfortunate
- unhappy
- unlucky
- unmanageable
- unpropitious
- unready
- unripe
- unseasonable
- unsuitable
- untimely
- untoward
- unwieldy
- upsetting
- wrong