othic

As a verb deter is

to prevent something from happening.

As a noun dude is

gum or dude can be ripe blackberry.

As an adjective hypercorrect is

(grammar) incorrect because of a mistaken idea of standard usage.

As a verb hypercorrect is

to change (a word or phrase) to an incorrect form in the mistaken belief that it is standard usage.

As an adjective justest is

(just).