As nouns the difference between inquirer and disquisitor
is that inquirer is one who enquires while disquisitor is a person who makes a disquisition; an inquirer or investigator.
inquirer
English
Synonyms
* asker
* inquisitor
* interrogator
* querent
* questioner
disquisitor
English
Noun
(
en noun)
A person who makes a disquisition; an inquirer or investigator.