4 English Synonyms for FASTLY

Definition: 1. (manner) In a secure manner; without fear or apprehension; without danger

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Definition: 1. Firm against attack; fortified by nature or art; impregnable; strong.

There are 27 definitions of the word fast

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Definition: 1. (manner) In a firm or definite or strong manner.

There are 2 definitions of the word firmly

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Definition: 1. In a tight manner.

There are 2 definitions of the word tightly

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