"makeshift" vs "less than optimum"

[Liqichao]

hello everyone,

here is a sentence: the errors may be traced to a makeshift or intuitive approach.
dose the makeshift equal to less than optimum? how can I use this word?

thank you so much for answer

[Mister Micawber]

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Makeshift is much less than optimal, except in the case of emergencies. It means 'done or made using whatever is available'.

You can google the word to get a lot of examples of usage.
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Native English teacher at Mister Micawber's