What is another word for were found wanting?
Pronunciation: [wɜː fˈa͡ʊnd wˈɒntɪŋ] (IPA) 
If you're looking for an alternative way to say "were found wanting," there are a number of synonyms you could use depending on the context. You might say that someone "fell short," "came up lacking," "didn't measure up," or "failed to meet expectations." Alternatively, you could use a more specific term like "underperformed," "missed the mark," "didn't live up to the hype," or "didn't deliver the goods." Whatever phrase you choose, the implication is that someone or something didn't meet the standards that were set for them, whether in terms of performance, quality, or behavior.
