versatile
having many uses or skills
insomnia
The inability to sleep
obstinate
stubborn, inflexible
wretched
unfortunate or in a bad situation
sufficient
enough, adequate, ample
audacity
disrespectful behaviour, boldness
hindrance
obstacle, difficulty
grudge
a feeling of resentment
frugal
economical, thrifty
stupendous
very impressive
fortuitous
lucky
average
ordinary, mediocre
apprehensive
anxious, concerned
conscience
a sense of right or wrong
