P3A1R1E1N1T1H4E1S1E1S1
16 points
PARENTHESES is validvalid
PARENTHESIS,
PARENTHESIS, an amplifying or explanatory word, phrase, or sentence inserted in a passage from which it is usually set off by punctuation
PARENTHESIS,
PARENTHESIS, an amplifying or explanatory word, phrase, or sentence inserted in a passage from which it is usually set off by punctuation