Related Clues:

• Get thicker senator holding argument
• Make firm series of points to clinch argument
• Set tailors up on wet land
• Lovers' tiff ending, somewhat tense
• React to an insult, maybe
• Tense and oddly stern, welcoming argument
• In a roundabout way, makes sense to Marsh to add starch
• Nervy movements going round bog? Toughen up!
• Make firm points to clinch argument
• Small pet ultimately made children tense up