Moby Thesaurus words for "psychological block": agnosia, block, blockage, blocking, censorship, delirium, delusion, delusion of persecution, disorientation, flight of ideas, hallucination, hallucinosis, inhibition, mental block, mental confusion, nihilism, nihilistic delusion, paralogia, repression, resistance, restraint, suppression http://www.psychotherapy-center.com/acu_psy_rev.html http://www.bbc.co.uk/relationships/sex_and_sexual_health/probs_difficultyorgasm.shtml