underlying cause
Fundamental driving factor
An underlying cause is the fundamental reason behind something, distinct from surface-level explanations or immediate triggers.
A patient's cough has a proximate cause (irritated airways) but an underlying cause (lung disease, smoking).
Investigations seek underlying causes because addressing symptoms alone doesn't solve problems: The underlying cause of the conflict was economic inequality, not the border dispute that sparked it.
- rootUnderground absorbing structure
- sourcePoint of origin
- originStarting point or source
- ground zeroExplosion's central impact point
- smoking gunIrrefutable proof of wrongdoing
catalyst · culprit · seed · spark · foundation · basis · first principles · driver · factor · mechanism · fault · blame · reason · explanation · diagnosis · pathology · core · heart
- motivesintent, motive, intention, purpose, goal
- causesorigin, source, basis, etiology, factor
- death recordsdeath certificate, death record, death certificates, vital records, death notice
underlying causetrigger
What initiates action
cover story · pretext · excuse · red herring · scapegoat
underlying causeeffect
Result of a cause
result · consequence · outcome · symptom · end result
underlying, cause, underlie, underlies, underlaid, under, lying, causes, caused