15 letters
14 letters
12 letters
11 letters
10 letters
- acaricidal18
- alkaloidal18
- asteroidal12
- botryoidal17
- conchoidal21
- emulsoidal17
- fungicidal22
- germicidal20
- hebdomadal21
- helicoidal18
- herbicidal20
- intermodal16
- internodal14
- intertidal13
- larvicidal20
- matricidal18
- multimodal20
- paranoidal16
- parricidal18
- patricidal18
- prismoidal18
- rhomboidal20
- semifeudal19
- septicidal18
- sinusoidal14
- solenoidal14
- sphenoidal18
- spheroidal17
- sporicidal18
- trochoidal17
9 letters
8 letters
- bicaudal17
- biocidal16
- calendal15
- capsidal16
- cathodal15
- conoidal14
- crunodal15
- cuboidal17
- cuspidal17
- deicidal14
- ecocidal16
- forbidal16
- fucoidal17
- gyroidal14
- kathodal16
- keloidal15
- lipoidal14
- mucoidal17
- nonmodal15
- nontidal12
- ovicidal17
- pudendal16
- subnodal15
- suicidal14
- toroidal10
- trinodal11
- tripedal13
- tripodal13
- uropodal14
7 letters
3 letters