“…Size and shape are two major topics of exploration on sound symbolism ( Sidhu and Pexman, 2017 , 2019 ). In addition to size and shape, there are other perceptual dimensions that have been demonstrated to participate in sound symbolic associations, which include, but are not limited to, hardness, weight, brightness, and even personal characteristics ( Uemura, 1965 ; Kawahara et al, 2018 ; Sidhu and Pexman, 2019 ; Uno et al, 2020 ). However, in most previous studies of sound symbolism, the focus has been exclusively on the five senses (visual, auditory, tactile, olfactory, and gustatory), with a heavy emphasis on visual properties, such as size and shape.…”