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

The most common answer is quake (5 letters).

Crossword clue: another word for earthquake

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

quake 5 letters gen-syn

shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcan

seism 5 letters gen-syn

shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcan

temblor 7 letters gen-syn

shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcan

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