Thesaurus

key

noun

Synonyms and Antonyms of KEY

1
an explanatory list of the symbols on a map or chart <in order to know what those dotted lines represent, you'll need to look at the key>
Synonyms key
Related Words scale; caption; guide, table
2
something that allows someone to achieve a desired goal <a good education is the key to success>
3
the means or right of entering or participating in <he had found the key to her heart>

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