Final answer:
Among the options provided, 'amiable' would not be an appropriate word to substitute for 'bad' as it has a positive meaning.
Step-by-step explanation:
The word 'amiable' would not be an appropriate word to substitute for 'bad' among the given options. 'Amiable' means friendly or sociable, whereas 'bad' denotes something negative or of poor quality. On the other hand, the words 'horrible,' 'terrible,' and 'miserable' can all be used as synonyms for 'bad' because they convey a negative or undesirable connotation.
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