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fastness

fast·ness

fastness

 
pronunciation:
faest nihs
features:
Word Combinations (noun)
part of speech: noun
definition 1: a place that is secure against invasion or attack; stronghold.
definition 2: the quality or state of being fixed or firm; firmness.
similar words:
stability
definition 3: the quality or state of being fast; speed.
similar words:
velocity
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