- 試行錯誤【しこうさくご】 - trial and error 
- 錯覚【さっかく】 - optical illusion, hallucination, misapprehension, delusion 
- 錯誤【さくご】 - mistake, error, discrepancy, discrepancy between one's actions and intentions 
- 交錯【こうさく】 - mixture, blending, complication, crossing, intersecting, interlacing 
- 錯乱【さくらん】 - confusion, distraction, derangement 
- 倒錯【とうさく】 - perversion, inversion 
- 時代錯誤【じだいさくご】 - anachronism 
- 錯綜【さくそう】 - complication, intricacy, involution, to become complicated, to get entangled