Well the rules on here say I can't say it but:
A S S - H O L E
Awful :)
The word "unpleasant" is an adjective. It describes something that is not pleasing or disagreeable.
Stress
An unpleasant feeling that begins with p?
UNpleasant.
Noun forms for the adjective unpleasant are unpleasantry and unpleasantness.
The word opposite pleasant is "unpleasant"
My cat brought me an unpleasant surprise, a live mouse. The medical test was unpleasant but not painful.
Unpleasant
Adjectives that describe a person include useful, upbeat, unassuming, unbiased and understanding. People also can be described as uncouth, unfriendly, unpleasant, unruly and useless.
Another word (synonym) for the word "unpleasant" that starts with an "h" is "horrific". Or at least that is what I could think of.
Gross.