One word substitution - Daily Vocabulary Tips

HinKhoj Dictionary

English Hindi Dictionary | अंग्रेज़ी हिन्दी शब्दकोश

One word substitution

Study of celestial bodies - Astronomy
Study of collection of coins, tokens, paper money etc.- Numismatics
Study of earth and rocks - Geology
Study of election trends - Psephology
Study of flying aero planes - Aviation
Study of handwriting - Graphology
Study of hereditary, genes and variation in living organisms - Genetics
Scientific study of bodily diseases - Pathology