Top 10 similar words or synonyms for preheater
superheater 0.815970
gasifier 0.782015
calciner 0.779965
recuperator 0.765876
reheater 0.757043
boiler 0.746276
reformer 0.744402
regenerator 0.729433
economizer 0.723938
feedwater 0.720786
Top 30 analogous words or synonyms for preheater