this may be a fairly insubstantial answer to your question
Incorrect
The difference is that "accustomed to" is a correct usage while "accustomed with" is incorrect.
"Gooder" is an incorrect usage of the comparative form of the adjective "good". The correct comparative for is "better".
incorrect
No, incorrect is not a prefix, although it does have a prefix on it. The prefix is "in," meaning "not." So the word "incorrect" means "not correct."
That is an odd usage of the word "customers," but used loosely, that would not be an incorrect term.
Incorrect usage
The word 'truant' may be used as a verb. Although, some people view this as incorrect usage and recommend 'to play truant'.
No it's not incorrect. The usage will vary depending on context however.
terrestrialAlso:celestrial -in usage, but possibly an incorrect (or creative!) spelling of celestial.cerestrial -in usage, but not listed in any dictionary.
in behalf of is incorrect usage (Delete me if I am worng)
Maths The Americans say math but they are incorrect
The general usage word is 'absence', meaning 'being away'. There is also a medical term relating to epilepsy often spelled 'absense' but this is an incorrect spelling. The correct spelling is also 'absence'. - bja
"Could you please wait just a moment?" - indicating a short amount of time "I just finished my homework." - indicating recent completion "I'm just trying to help." - indicating intention or emphasis
Incorrect
The term "Americas" came into use in the 16th century to differentiate between North and South America. The plural form was chosen to acknowledge the separate continents rather than a single land mass. It's used to refer to the entire landmass comprising North, Central, and South America, along with the surrounding regions.
The anagram is incorrect...the word "incorrect."