monomania
Related Words
obsessionfixationmaniapsychosiscompulsiondelusionphobianeurosishyperfocusidiosyncrasyeccentricityfanaticismzealotrypassioninfatuationpersistencestubbornnessperseverationconcentrationfocusattentionpreoccupationfetishcravingurgeimpulsedrivecompulsiveobsessivemaniacfanaticzealotpsychiatrypsychologymental illnessdisordersyndromepathologyclinicaldiagnosissymptombehaviorcognitionmindsetideationthoughtbeliefconvictiondogmarigidityinflexibilitytunnel visionnarrownessspecializationexpertisedevotiondedicationabsorptionengrossmentintensityextremism