Rationally

adv.thoughtful, calmprofessional

What it means

With clear reason and sound judgment.

Reach for it when describing thought or action guided by reasons and evidence rather than impulse

They discussed the setback rationally and agreed on a new approach.

everyday
deliberately
when the absence of haste or impulse matters
not when Deliberation does not guarantee sound reasoning.
everyday
reasonably
when sound judgment and fairness both matter
not when Reasonably can also mean only moderately, which may blur the point.
everyday
sensibly
when practical good judgment is more important than formal logic
not when Sensibly may rely on convention rather than explicit reasons.
professional
analytically
when breaking evidence into parts is the method
not when Analysis can be careful without producing a rational decision.
professional
logically
when the steps of an argument follow clearly
not when Logic alone does not ensure the premises are realistic or fair.
professional
objectively
when limiting personal bias is central
not when Complete objectivity is a stronger claim than rational thought.
formal
coherently
when ideas fit together intelligibly
not when A coherent case can still rest on false evidence.
formal
judiciously
when wise selection among options deserves praise
not when Judiciously implies good judgment, not merely a rational process.

think rationally
The committee tried to think rationally despite the alarming first estimate.
act rationally
She continued to act rationally while the technicians checked the warning.
respond rationally
A clear checklist helped everyone respond rationally to the outage.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.