Pronouns are words that replace nouns, such as "he," "she," "it," "they," "we," "you," and "I." "Fulltime" is an adjective, which describes a noun.
Example:
* Correct: "She works full-time." (Full-time describes the noun "she")
* Incorrect: "She works fulltime." (Fulltime is not a replacement for "she")
To replace "full-time" with a pronoun, you would need to use a noun that refers to the job or the situation.
* Example: "She works full-time."
* Using a pronoun: "She works this job full-time."
Let me know if you have any other questions about grammar or word usage!