• sperson,
• stepan,
• stepos,
• stepehn,
• stepen,
• stephon,
• sapson,
• stopson,
• steasin,
• stespon,
• steppson,
• stepsonn,
• stepsof,
• stenson,
• stremson,
• steapsun,
• stapsin,
• syephon,
• speekon,
• stepuup

• stopcock,
• steps,
• steeves,
• stypsis,
• stops,
• stopes,
• stoops,
• stapes,
• steveson,
• step stool,
• stop sign.

The adjective form of the word "stepson" is "stepson". The word does not change in form when it is used as an adjective.

The plural of the "stepson" can be the "stepsons".

The singular of the "stepson" can be the "stepson".