1. The quality or state of being insufficient; lack of adequacy or enough supply.
Usage: Plural form of insufficiency; Often used in formal or technical contexts
2. A specific lack or defect; an instance where something is inadequate or fails to meet a requirement.
Usage: Medical or technical usage common

Examples

• The report identified several insufficiencies in the company's safety protocols.
• Vitamin insufficiencies can lead to serious health problems if left untreated.
• The budget cuts revealed insufficiencies in the school's resources.
• Cardiac insufficiencies require immediate medical attention.
• Despite their efforts, the team faced insufficiencies in both funding and personnel.
• The audit uncovered multiple insufficiencies in the accounting department's procedures.