cogitazione angolul

cogitation [cogitations]▼(process of cogitating)
noun
[UK: ˌkɒ.dʒɪ.ˈteɪʃ.n̩] [US: ˌkɑː.dʒə.ˈteɪʃ.n̩]

lucubration [lucubrations]▼(intense and prolonged study or meditation)
noun
[UK: ˌluː.kjuː.ˈbreɪ.ʃən] [US: ˌluː.kjʊ.ˈbreɪ.ʃən]