Related formsin·suf·fer·a·ble·ness, nounin·suf·fer·a·bly, adverb
Examples from the Web for insufferably
The insufferably righteous Morgan had followed Harry for years, waiting for him to slip up and break the rules again.
If I had been a canary-bird, her manner could not have been more 78 insufferably patronizing.The Joyous Story of Toto|Laura E. Richards
For the present, while 'tis yet cool, we'll stroll about a little; by-and-by, it will be insufferably hot in the streets.The wanderings and fortunes of some German emigrants|Friedrich Gerstcker
Some made history, others fiction: either would be insufferably dull lacking their influence.Alias The Lone Wolf|Louis Joseph Vance