Here's what rhymes with synallagma.
magma Words that almost rhyme with synallagma
drachma plasma gamma lambda alfalfa gala manna naphtha pellagra alpaca kappa manga miasma dahlia ganja manana panda strata stanza panorama veranda mantra piazza quanta verandah sacra diorama sancta tantra banana nostalgia memoranda savanna bonanza savannah bandana enemata schemata propaganda extravaganza