Tricky; stressful; unpleasant.
Good, superlative, excellent, cool.
Not covered by funds on account.
Not suitable or fitting.
Not appropriate, of manners etc.
Spoiled, rotten, overripe.
Bold and daring.
Malodorous; foul.
Stop being bad, or you will get a spanking!
Unfavorable; negative; not good.
Unskilled; of limited ability; not good.
Unhealthy; liable to cause health problems.
Of poor physical appearance.
False; counterfeit; illegitimate.
Not behaving; behaving badly; misbehaving; mischievous or disobedient.
Evil; wicked.
Severe, urgent.
Overly promiscuous, licentious.
Very attractive; hot, sexy.
Faulty; not functional.
Sickly, unhealthy, unwell.
To shell (a walnut).
Used to scold a misbehaving child or pet.
Something that is bad; a harm or evil.
Error; mistake.
An item (or kind of item) of merchandise with negative value; an unwanted good.
Badly.
Awkward, unpleasant.
Cunning; clever, skilful.
Fine-looking; only superficially attractive; initially appealing but having little substance; see petty.
Of objects or things: nice-looking, appealing.
Pleasant to the sight or other senses; attractive, especially of women or children.
Something that is pretty.
A pretty person; a term of address to a pretty person.
To make pretty; to beautify
Somewhat, fairly, quite; sometimes also (by meiosis) very.
Prettily, in a pretty manner.