exasperating

(verb) exasperate or irritate. Synonyms: exacerbate, exasperate, aggravate.

(verb) make furious. Synonyms: infuriate, exasperate, incense.

(verb) make worse. Synonyms: worsen, aggravate, exacerbate, exasperate. Examples: "This drug aggravates the pain."

(adj) extremely annoying or displeasing. Synonyms: infuriating, maddening, vexing. Examples: "His cavelier curtness of manner was exasperating." "I've had an exasperating day." "Her infuriating indifference." "The ceaseless tumult of the jukebox was maddening."

(adj) making worse. Synonyms: aggravating, exacerbating.