How many letters does the top answer for “to reckon too highly.” have?

The most common answer is overreckon (10 letters).

Crossword clue: to reckon too highly.

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

overreckon 10 letters web-def

To reckon too highly.

to color too highly. 50% similar → overcolor

to season too highly. 50% similar → overseason

too highly; too greatly. 50% similar → overhighly