fastness, n.
(fastnesses)
(fastnesses)
a strongly fortified defensive structure
<noun.artifact>
fastness stronghold
semantic pointers
hyponym
hypernym
the quality of being fixed in place as by some firm attachment
<noun.attribute>
fastness fixedness fixity fixture secureness
lexical pointers
derivationally related form
lexical pointers
derivationally related form
lexical pointers
derivationally related form
a rate (usually rapid) at which something happens
<noun.attribute> freq. cnt.: 9 freq. cnt.: 9
fastness speed swiftness
sample sentences
"the project advanced with gratifying speed"
lexical pointers
derivationally related form
semantic pointers
attribute
hypernym
hyponym