How many letters does the top answer for “pleasing to the sense of taste” have?

The most common answer is savoury (7 letters).

Crossword clue: pleasing to the sense of taste

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

savoury 7 letters wn-def

an aromatic or spicy dish served at the end of dinner or as an hors d'oeuvre

tasty 5 letters wn-def

pleasing to the sense of taste

extremely pleasing to the sense of taste 75% similar → scrumptious, yummy