Here's what rhymes with cantico.
sicko thicko Words that almost rhyme with cantico
pillow ditto disco billow tiro pinko zero hero widow willow kilo tiptoe bingo limo milieux minnow vino dildo dingo ginkgo giro hippo pinto winnow bimbo kiddo schizo gingko phyllo lilo dipso window vitro hereto limbo nitro nonzero mismo armadillo lingo machismo bistro gazebo gizmo weirdo nympho misdo gringo akimbo calypso peccadillo subzero windrow flamingo cigarillo