1. teologia   rheology   aeronautics   choreography   theology   Hint Half-n-half Clue   2. telegrafia   telepathy   telegraphy   economics   topology   Half-n-half Clue   3. telepatia   telepathy   rheology   accountancy   sociology   Half-n-half Clue   4. antropologia   astrology   sociology   anthropology   cosmetology   Half-n-half Clue   5. economico   rheology   economics   telegraphy   etiology, aetiology   Half-n-half Clue   6. aeronautica   astrology   economics   sociology   aeronautics   Half-n-half Clue   7. entomologia   entomology   choreography   accountancy   ornithology   Half-n-half Clue