Words That Rhyme With "Helical" :
3 syllables:
calicle, calycle, caulicle, chemical, delicate, denticle, ethical, ethnical, follicle, lenticle, lexical, medical, metrical, pedicle, pelican, pellicle, reticle, sceptical, silicle, skeptical, technical, testicle, vesical, vesicle
4 syllables:
alchemical, angelicas, appendicle, arsenical, ascetical, authentical, conventicle, esthetical, galenical, hemelytral, heretical, identical, indelible, indelicate, indexical, nonsensical, nontechnical, obstetrical, polemical, premedical, symmetrical, umbilical, unethical
5 syllables:
academical, agrochemical, alphabetical, antithetical, asymmetrical, biochemical, biomedical, catechetical, commonsensical, diabolical, dialectical, diametrical, ecumenical, evangelical, extrametrical, geochemical, geomedical, geometrical, histochemical, hypothetical, metathetical, microchemical, micrometrical, monometrical, overdelicate, parabolical, paramedical, parenthetical, petrochemical, photochemical, pyrochemical, stratagemical, zoochemical
6 syllables:
electrochemical, iatrochemical, physicochemical, radiochemical, unevangelical