de + spice ....when things happening around you are not spicy enough you regard it as distasteful and worthless.
De-Spice: How will you feel if ur roommate cooks food without spice.U must despise him.
DE+SPICE ie. without spices the food is prepared.hence, distasteful.
DE+SPICE - dis fellow lacks spice (ZEAL).He no longer ny use to us
Your favorite dish is DESPICED, so you regard it as worthless and distasteful.
despise-> desi not even worth a paise, distasteful, worthless
despise=des(desi sharab)+pi(pine walo)+se sari dunia nafrat karti hai