9 letters
- pushiness16
- pyranoses15
- pyrosises14
- quinaries20
- raffinose16
- rainspout14
- rapidness14
- reassigns12
- recisions13
- refashion15
- refusniks18
- reinfuses14
- reissuing13
- remission13
- repassing15
- repossess12
- repousses13
- repulsion15
- reseasons10
- resinoids11
- responses13
- responsum17
- reunifies14
- revisions14
- ricinuses14
- rifampins19
- riskiness14
- romanises13
- rousseaus11
- russified14
- russifies13
- rustiness11
- sainfoins14
- salsifies13
- sandspurs15
- sanitises10
- sanserifs13
- saphenous16
- saponines14
- saponites13
- sappiness16
- sardiuses11
- satirises9
- satisfies12
- sauciness14
- sautoires10
- savouries14
- scarfpins19
- scarifies15
- scenarios13
- scissions13
- scissures13
- sciurines14
- scorifies15
- seafronts13
- searobins13
- seasoners10
- seigniors12
- senoritas10
- sensorial11
- sensorium14
- sessional11
- sharpness15
- sidespins14
- signories12
- sinapisms16
- sinfonias14
- sinusoids12
- sirenians11
- soapiness13
- solarises10
- soppiness16
- sorosises9
- sorriness10
- sourdines12
- souvenirs15
- spareness13
- spearfish17
- spearguns16
- spiciness16
- spikiness17
- spininess14
- spinsters13
- spinulose15
- spiritous13
- spitfires15
- starnoses10
- steapsins13
- subpoenas17
- sunfishes16
- superfans17
- superfast16
- superfine17
- superiors13
- superlain15
- supermini17
- supernova18
- supersafe16
- supersoft16
- supinates14
- supinator14
- supposers16
- surliness12
- surpassed14
- surpasses13
- surprises13
- suspenser14
- suspenses14
- suspensor14
- suspicion17
- suspiring16
- sustainer11
- suzerains20
- tipsiness13
- topiaries12
- transfuse14
- transpose13
- uncrosses14
- underpass15
- unfairest14
- unionises12
- unpersons15
- unreasons12
- unrepairs14
- unserious12
- upraisers13
- upraising16
- uprisings16
- upsoaring16
- urbanises14
- urinaries11
- urinemias14
- urokinase15
- vaporises16
- viniferas17
- wispiness16