stedfast an obsolete spelling (Shakespeare, Milton, etc) of steadfast

• cast a vote
• cast away
• castaway
• castaways
• cast back
• cast down
• caste
• casted
• casteism
• casteisms
• casteless
• castella
• castellan
• castellans
• castellated
• castellation
• castellations
• castellum
• castellums
• caste-mark
• caste-marks
• caster
• caster action
• casters
• caster sugar