Big Huge Thesaurus

fixity

noun

• fastness
• fixedness
• fixture
• secureness
• immutability
• immutableness
• changelessness
• immovability
• immovableness
• unchangeability
• unchangeableness
• unchangingness

antonyms

• looseness
• mutability
• mutableness

sounds kind of like

• facade
• faced
• facet
• faceted
• fact
• factoid
• fag out
• fagged
• faggot
• fagot
• fascist
• fascista
• fast
• fast day
• fast dye
• faucet
• faust
• fauvist
• fazed
• feast
• feast day
• feist
• feisty
• fewest
• fiesta
• fig out
• fight
• fish stew
• fist
• five-sided
• fixate
• fixed
• focused
• focussed
• fogged
• foist
• fossa cat
• fucoid
• fugacity
• fused
• fusty
• fuzzed