Obstructs rhymes with:
constructs, destructs, instructs, constructs, destructs, instructs, constructs, destructs, instructs, abducts, conducts, constructs, deducts, destructs, ducts, instructs
constructs, destructs, instructs, constructs, destructs, instructs, constructs, destructs, instructs, abducts, conducts, constructs, deducts, destructs, ducts, instructs