Grammar
Implied nouns - occur when a person refers to a noun that is not stated in the sentence.
Noun Modifiers - occur when a pronoun refers to an adjective that is derived from a noun
Ambiguous Pronoun - used with more than one nearby noun as possible antecedent
Remote Pronoun - occur when a pronoun’s antecedent is too far away from the pronoun
Indefinite Reference - occurs when the personal pronoun ‘they’,
‘it’, or ‘you’ is used without a clear antecedent
Broad Reference - occurs when a pronoun refers to a general idea instead of a noun

(positive: blue, sleepy) (comparative: bluer, sleepier) (superlative: bluest, sleepiest)