“…Also, the words expressing abstract concepts are less iconic, i.e., have a lower form-shape resemblance. In fact, abstract concepts appear to be more dependent on linguistic, emotional, and social aspects than concrete ones (e.g., Borghi et al, 2019 ; Connell et al, 2018 ; Cuccio & Gallese, 2018 ; Dove, 2020 , 2022 ; Dove et al, 2020 ; Harpaintner et al, 2018 ; Henningsen-Schomers & Pulvermueller, 2021 ; Kurmakaeva et al, 2021, Vigliocco et al, 2014 ; Villani et al, 2021 , 2022 ; Zdrazilova et al, 2018 ). Furthermore, their meaning is more variable across individuals, contexts, and cultures (Borghi, 2022 ), making them less determined, and likely to generate higher uncertainty (Mazzuca et al, 2022 ).…”