1. Deliberately impassive in manner
   - deadpan, expressionless, impassive, poker-faced, straight-faced

See also: incommunicative, uncommunicative

• nasopharynx
• nasotracheal tube
• Nassau
• Nasser
• Nast
• nastic
• record
• record album
• record book
• record changer
• record company
• record cover
• record hop
• record jacket
• record player
• record sleeve
• record-breaker
• record-breaking
• record-holder
• record-keeper
• recorded
• recorder
• recorder player
• recording
• recording equipment