• sprints,
• spriants,
• spirans,
• spirnts,
• zpirants,
• xpirants,
• dpirants,
• epirants,
• wpirants,
• soirants,
• slirants,
• s-irants,
• s0irants,
• spurants,
• spyrants,
• spirints,
• Spyrints,
• Spirantsh,
• Sprinants,
• Spirenths

• sporanox,
• spurn,
• Sprung,
• sprint,
• sprinter,
• sparano,
• sparing,
• spermatid,
• spiranthes,
• spurner,
• spreen,
• sporran,
• spirant,
• spurned,
• spareness,
• sprunger,
• sphyraena,
• sprain,
• sprankle,
• sparmannia,
• spermatic,
• sprenger.

The adjective form of the word "spirants" is "spirant".