untiringly

“Such enthusiasm!—the whole battalion with helmets and tunics decked with flowers—handkerchiefs waving untiringly—cheers on every side....This hour is one such as seldom strikes in the life of a nation.”

“He is untiringly active. Great and exalted deeds are what he lives to perform.”

This, then, I consider a high tribute to this disciplined legion of nonviolent participants who are working so untiringly to bring the American dream into reality.

Just how much Jones even knows about the religion he despises and has untiringly inveighed against may also be up for question.

To that very small party, numerically reckoned, consisting of only one member, Mr. Gladstone has been consistently and untiringly faithful.