How many letters does the top answer for “(used colloquially) having the relationship of friends or pals” have?

The most common answer is matey (5 letters).

Crossword clue: (used colloquially) having the relationship of friends or pals

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

matey 5 letters wn-def

(used colloquially) having the relationship of friends or pals

pally 5 letters wn-def

(used colloquially) having the relationship of friends or pals