Definition of papalizing in English:
papalizing
(also papalising)
adjective ˈpeɪp(ə)lʌɪzɪŋˈpeɪpəlʌɪzɪŋ
rare Sympathetic to or leaning towards Roman Catholicism.
Origin
Early 17th century; earliest use found in John Gee (1596–1639). From papal + -izing.