10 letters
- relocation15
- rotational12
- saprogenic19
- sarcophagi20
- scalloping21
- scarlatina15
- scolloping21
- senatorial12
- separating16
- separation14
- sinoatrial12
- spallation16
- splotching22
- spoliating17
- spoliation15
- spoliators14
- sponsorial15
- sporangial17
- sporogenic19
- sporogonia16
- sporogonic19
- sportingly19
- sprattling17
- springtail17
- stainproof17
- syncopator19
- synoptical20
- tailorings14
- tarpaulins16
- topsoiling17
- tractional15
- trainloads13
- transpolar15
- tropologic19
- ultrasonic16
- unpastoral16
- vagotonias17
- vocational19