So, now the term for Freshman is Fresh.
Will the new term for Sophomore be Stale?
No need to change sophomore.
It already means “useful idiot.”
But...but...
Wouldn’t the term “Fresh” offend some students who are age-challenged and offend other students who are hygiene-challenged?
IMHO, a better word-choice would be “first graders”, “second graders”, etc.