Catlike, Catty, Clandestine, Covert, rafty
as steadfast as the sun
Abiding, Adamant, Allegiant, Ardent, Bound
as stately as an oak
August, Ceremonial, Ceremonious, Conventional
as stale as old beer
Dried, Dry, Faded, Fetid, Flat
as spruce as an onion
Classy, Clean, Dainty, Dapper, Elegant
as spotless as lilies
Above reproach, Blameless, Chaste, Clean
as spotless as snow
Above reproach, Blameless, Chaste, Clean
as spiteful as the monkey
Accidentally on purpose, Angry, Barbed, Catty
as spineless as a jelly fish
Amoebalike, Faint-hearted, Fearful, Feeble
as speechless as a stone
Aghast, Amazed, Aphonic, Astounded
as spacious as the element
Ample, Big, Boundless, Broad, Capacious
as sour as lime
Acerb, Acetic, Acetose, Acetous, Acid
as soothing as the breath of spring
Allay, Alleviate, Appease, Assuage, Balm
as solitary as a tomb
Aloof, Antisocial, Cloistered, Companionless
as solid as bricks
Brick wall, Close, Compact, Compacted