Adverb
unremittingly (comparative more unremittingly, superlative most unremittingly)
In an unremitting manner.
Although the critics were superlative in their praise, see for example The Times, July 10, 1848 some expressed disappointment at the unremittingly dark portrayal of human nature, fearing Thackeray had taken his dismal metaphor too far. Source: Internet
Businesspeople remained unremittingly hostile to this type of regulation, primarily on the grounds that it took away their main means of exercising discipline over their workers. Source: Internet
While a considerable proportion of the Misnagdim were not adverse to at least some of their goals, the rebbes were unremittingly hostile. Source: Internet