fastness synonym

list of synonyms of word fastness

fastness (noun)

speed
swiftness
pace (generic term)
rate (generic term)

fastness (noun)

fixedness
fixity
fixture
secureness
immovability (generic term)
immovableness (generic term)
looseness (antonym)

fastness (noun)

stronghold
defensive structure (generic term)
defense (generic term)
defence (generic term)

synonym dictionary -