How many letters does the top answer for “another word for enhance” have?

The most common answer is boost (5 letters).

Crossword clue: another word for enhance

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

boost 5 letters gen-syn

the act of giving hope or support to someone

heighten 8 letters gen-syn

increase

hike 4 letters gen-syn

a long walk usually for exercise or pleasure

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase