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in the PONS Dictionary
ex·pres·sion·less [ɪkˈspreʃənləs, ekˈ-] ADJ
1. expressionless (showing no emotion):
2. expressionless MUS:
ex·pres·sion·less·ly [ɪkˈspreʃənləsli, ekˈ-] ADV
ex·pres·sive·nes·s [ɪkˈspresɪvnəs, ekˈ-] N no pl
- expressiveness of emotions
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