What are the best answers for “someone who helps to open up a new line of research or technology or art”?

groundbreaker, innovator, trailblazer.

How many letters does the top answer for “someone who helps to open up a new line of research or technology or art” have?

The most common answer is groundbreaker (13 letters).

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

groundbreaker 13 letters wn-def

someone who helps to open up a new line of research or technology or art

innovator 9 letters wn-def

someone who helps to open up a new line of research or technology or art

trailblazer 11 letters wn-def

someone who helps to open up a new line of research or technology or art