Here's what rhymes with ecological.
logical illogical biological psychological theological geological analogical zoological dialogical urological ideological technological archaeological pathological chronological neurological ontological mythological phonological etiological teleological topological typological archeological serological ethological gynaecological horological physiological sociological morphological eschatological genealogical pedagogical astrological philological radiological ethnological mineralogical aetiological gynecological tautological audiological speleological methodological histological immunological meteorological pharmacological hydrological hematological toxicological dermatological haematological ornithological epidemiological neuropsychological terminological embryological biotechnological musicological phenomenological bacteriological microbiological psychophysiological neurophysiological electrophysiological Words that almost rhyme with ecological
tropical prodigal periodical subtropical nontropical microscopical semitropical astronautical conical chronicle comical ironical economical rhetorical dropsical hospital categorical diabolical historical philosophical metaphorical symbolical ahistorical uneconomical theosophical taxonomical gastronomical pocketsful astronomical paradoxical unhistorical prehistorical