How many letters does the top answer for “in a very humorous manner” have?

The most common answer is killingly (9 letters).

Crossword clue: in a very humorous manner

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

killingly 9 letters wn-def

in a very humorous manner

sidesplittingly 15 letters wn-def

in a very humorous manner

in a humorous manner 67% similar → humorously

in a very impressive manner 50% similar → dramatically

in a very malevolent manner 50% similar → poisonously, venomously

in a very painful manner 50% similar → agonizingly, excruciatingly, torturously

in a very pleasurable manner 50% similar → deliciously, pleasurably