Suffocating rhymes with:
pontificating, advocating, allocating, authenticating, communicating, complicating, deprecating, domesticating, educating, equivocating, eradicating, extricating, indicating, lubricating, misallocating, pontificating, predicating, prognosticating, reallocating, reciprocating, self-deprecating
Suffocating sounds like:
scapegoating, sebastian's, sebastianis, subjecting, subsidence, subsiding, subsistence, substance, substances, substituting, substitutions, subsystems, suppositions, suspecting