спонтанен angolul

spontaneous▼(done by one's own free choice, or without planning)
adjective
[UK: spɒn.ˈteɪ.nɪəs] [US: spanˈteɪ.niəs]

unprompted▼(not prompted)
adjective
[UK: ˌʌn.ˈprɒmp.tɪd] [US: ˌʌn.ˈprɒmp.tɪd]