Linguistics rhymes with:
ballistics, characteristics, criminalistics, heuristics, logistics, mystics, statistics, statistics', acoustics, agnostics, ballistics, characteristics, criminalistics, diagnostics, domestics, gymnastics, heuristics, logistics, mystics, onomastics, plastics, statistics, statistics', thermoplastics
Linguistics sounds like:
lamastus, lancet's, lancets, lengths, lengthways, lengthwise, linguistic, linguists, longitudes