Top 10 similar words or synonyms for substances

databank    0.995608

nlm    0.993882

hazardous    0.993053

teresa    0.991176

megatons    0.990719

niosh    0.990672

triple    0.990292

antarctic    0.990238

editors    0.990098

volumes    0.989916

Top 30 analogous words or synonyms for substances