Affix, Anchor, Attach, Bind, Catch
as firm as faith
Close, Close-Grained, Compact
as fierce as a famished wolf
Angry, Animal, Ape, Awful, Barbarous
as fidgety as an old maid
Agitable, Alarmable, Demonstrative, Edgy
as fickle as friends
Arbitrary, Capricious, Changeable, Cheating
as fat as porpoise
Beefy, Big, Blimp, Bovine, Brawny
as fat as a distillery pig
Beefy, Big, Blimp, Bovine, Brawny
as fast as light
Snappy, Speedball, Supersonic, Swift, Velocious
as far as the poles asunder
A Good Way, A Long Way, Afar, Bit, Deep
as familiar as an oath
Accustomed, Commonplace, Conventional
as false as dice
Apocryphal, Beguiling, Bogus, Casuistic
as faithless as fair weather
Dishonest, Disloyal, False, Inconstant
as faithful as the sun
Affectionate, Allegiant, Ardent, Attached
as fair as Eve in Paradise
Aboveboard, Benevolent, Blameless, Candid
as fair as the morn
Aboveboard, Benevolent, Blameless, Candid