The word "conks" has several synonyms that can be used based on context. "Faints" and "passes out" are two synonyms that refer to losing consciousness. "Collapses" and "crumbles" can also be used to portray falling or failing. "Knocks out" or "stuns" can show a sense of surprise or shock. "Fatigue" and "exhaustion" describe a state of weakness or tiredness, while "dies" or "perishes" refer to death. Additionally, "damages" and "injures" can refer to negative effects, while "fixes" or "repairs" show a positive action. These synonyms of "conks" show how word choices can change the connotation of a sentence.