What are the best answers for “to an extreme degree”?

deathly, exceedingly, screamingly, super.

How many letters does the top answer for “to an extreme degree” have?

The most common answer is deathly (7 letters).

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

deathly 7 letters wn-def

having the physical appearance of death

exceedingly 11 letters wn-def

to an extreme degree

screamingly 11 letters wn-def

to an extreme degree

super 5 letters wn-def

to an extreme degree

to so extreme a degree 67% similar → such

to an extreme or greatly exaggerated degree 50% similar → wildly