1. used to introduce the sixth point in a series or list
Usage: formal; typically used in academic or structured writing

Examples

• First, we need more funding. Second, we require better equipment. Third, training is essential. Fourth, we must hire more staff. Fifth, communication needs improvement. Sixthly, we should establish clear protocols.
• The report outlined several recommendations: firstly budget allocation, secondly staff training, thirdly equipment upgrades, fourthly policy changes, fifthly timeline adjustments, and sixthly performance metrics.
• Sixthly, the committee recommends implementing a new evaluation system.
• The professor listed his arguments methodically, concluding sixthly with the most compelling evidence.
• In her presentation, she moved through each point systematically, arriving sixthly at the financial implications.