10 letters
- redistrict14
- reductants16
- reductions16
- reeditions12
- reemission14
- refashions16
- reinhabits16
- reinstated12
- reinstates11
- relictions15
- rematching21
- reminisced18
- reminisces17
- remissions14
- remitments17
- remittance17
- remoistens14
- renditions13
- rescission14
- resections14
- resistance14
- resistants11
- resittings13
- restitched16
- restitches15
- restraints11
- retraction14
- retransmit14
- retrodicts14
- revanchism23
- revanchist20
- rhapsodies16
- rhapsodist16
- rheostatic15
- rheumatics19
- rheumatism19
- rheumatoid17
- rhinitides14
- rhodamines17
- rhodonites14
- rhythmists19
- rhytidomes18
- rickettsia17
- rimosities13
- rusticated15
- rusticates14
- sacraments17
- sacristies13
- sainthoods14
- saintliest12
- sanctified18
- sanctifier17
- sanctifies17
- sanctimony20
- sanctioned16
- sanctities14
- sandlotter13
- sandstorms15
- sandwiches20
- sanitaries11
- sanitorium15
- sardonyxes21
- satiations11
- saturniids13
- scammonies20
- scarcities16
- scattering16
- scenarists14
- schematics21
- schematism21
- scherzando26
- schismatic21
- scientisms17
- scientists14
- sclerotins15
- scorpaenid18
- scrawniest17
- scrimmaged22
- scrimmages21
- scrimpiest19
- scrutinies15
- scrutinise15
- secretions14
- sectarians14
- sectionals15
- seductions16
- seismicity18
- seismogram18
- semeiotics16
- semidrying19
- seminaries14
- seminarist14
- seminomads18
- seminudity18
- semisacred17
- semitropic19
- senhoritas13
- serrations11
- shadowiest16
- shattering15
- shimmering21
- shipmaster18
- shirttails13
- shirtwaist15
- shoestring15
- shortcakes19
- shorthands16
- shrimpiest18
- sidestream14
- sidetracks18
- siltations12
- sinisterly14
- sisterhood13
- situations12
- skirmished20
- smarminess17
- smattering16
- smitheries15
- smothering18
- smutchiest19
- snatchiest16
- socialised15
- socialites14
- sociometry18
- sodalities12
- solicitant15
- solidarism15
- solidarist12
- solidarity14
- solitaires11
- solitaries11
- sonorities11
- soothsayer14
- sortitions11
- sovranties15
- spasticity18
- spearmints17
- speciation17
- speciosity18
- spectators16
- spermatids17
- sphericity20
- sphincters19
- sporicides17
- staminodia15
- stammering19
- stanchions17
- standishes14
- starchiest15
- statehoods13
- staterooms13
- stationary13
- stationers11
- stationery13
- staunchest17
- stenchiest16
- stenotherm16
- stentorian12
- sterilants12
- stigmatics18
- stochastic18
- stockinets18
- stockyards20
- stomachers18
- stomachics21
- stomaching21
- stomatitis13
- stonechats16
- storminess14
- strabismic19
- straighted15
- straighten15
- straitened12
- straitness11
- stramonies14
- stramonium18
- strathspey17
- stratified14
- stratifies13
- streamiest13
- streamings16
- streamside14
- stretching18
- striations11
- strictness14
- stridences15
- stridently15
- stringiest13
- strontiums15
- strychnine19
- suctorians15
- sudatories12
- summarised18
- summations18
- summitries17
- swarthiest15
- sweatshirt15
- switchyard21
- sybaritism18
- sycophants21