Top 10 similar words or synonyms for methane

hydride    0.926964

propyl    0.915688

ethyl    0.897162

thiosulfate    0.894279

butyl    0.889637

conh    0.885733

hydroxyphenyl    0.884404

propane    0.876632

olefin    0.873686

ketone    0.873225

Top 30 analogous words or synonyms for methane

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متان Wikipedia contributors, "Methane," Wikipedia, The Free Encyclopedia, http://en.wikipedia.org/w/index.php?title=Methane&oldid=206428174