1. rheología   aeronautics   rheology   calligraphy   seismology   Hint Half-n-half Clue   2. sismología   economics   accountancy   rheology   seismology   Half-n-half Clue   3. telepatía   telepathy   cosmetology   archeology, archaeology   radiology   Half-n-half Clue   4. aeronáutica   accountancy   archeology, archaeology   choreography   aeronautics   Half-n-half Clue   5. contabilidad   entomology   choreography   sociology   accountancy   Half-n-half Clue   6. teología   theology   anthropology   seismology   telegraphy   Half-n-half Clue   7. entomología   radiology   calligraphy   astrology   entomology   Half-n-half Clue