Here's what rhymes with submacro.
macro Words that almost rhyme with submacro
facto barrow mango harrow mallow backhoe matzo wacko nacho shadow shallow tobacco piano fallow canto gastro tallow tanto banjo campo salvo basso callow hallow lasso scarecrow tango hallo panto bandeaux fiasco commando quanto ticktacktoe cilantro foreshadow intaglio fandango gazpacho overshadow