1. telepatía   telepathy   seismology   radiology   aeronautics   Hint Half-n-half Clue   2. teología   entomology   choreography   archeology, archaeology   theology   Half-n-half Clue   3. aeronáutica   ornithology   topology   entomology   aeronautics   Half-n-half Clue   4. telegrafía   theology   accountancy   telegraphy   archeology, archaeology   Half-n-half Clue   5. caligrafía   accountancy   entomology   calligraphy   rheology   Half-n-half Clue   6. topología   topology   economics   etiology, aetiology   archeology, archaeology   Half-n-half Clue   7. sociología   sociology   economics   aeronautics   astrology   Half-n-half Clue