Do well is a broad phrase for a positive result. It can describe a quarter, new hire, team, or experiment. It may be exactly right when details are limited, so use stronger language only when reliable evidence supports it.
What "do well" doesn't tell you
"She's doing well in the new role."
Does "doing well" mean meeting expectations, or sustained development over time? The phrase "do well" alone does not tell us.
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See how Lyra Practice works →What "thrive" adds
Thrive means flourishing or developing strongly over time. It often points to conditions such as autonomy, challenge, or support. It is a stronger claim than "do well," so it needs support.
"She appears to be thriving in the new role — her results are strong, and she says the work suits her."
"The team often thrives during short, planned deadlines when workload and recovery remain manageable."
Both sentences suggest a pattern linked to certain conditions. Confirm that view with broader evidence and the person's own account.
Quick swap
Instead of: "New hires do well when they get a mentor." Say: "Our new hires often thrive with a first-month mentor, based on recent reviews."
Instead of: "The remote team is doing well this quarter." Say: "Several measures suggest the remote team is thriving: output and survey scores both rose."
Instead of: "He does well under pressure." Say: "He says he thrives under pressure, but we still plan a fair, workable deadline."
Lyra Practice helps advanced non-native English professionals learn the nuance of high-value workplace expressions and practice using them in realistic scenarios, so their English sounds natural, precise, and senior at work. Try Lyra Practice.