Sluggishness Meaning in Bengali. Sluggishness Definition and Example. "English to Bangla Sluggishness". Google Translate Sluggishness. Menaing in Hindi. Sluggishness Meaning in Bengali:ঢিলা, ঢিলামি, চিরকারিতা, মন্দতা, ঢিমেতেতালা Sluggishness Meaning in Hindi:सुस्ती, निष्क्रियता, काहिली, आलस्य, अकर्मण्यता Word Type: Unknown / অজানা / अज्ञात