What is another word for grumpily?
Pronunciation: [ɡɹˈʌmpɪlɪ] (IPA) 
Sometimes, you may want to convey a grumpy attitude in your writing, but the word "grumpily" can quickly become overused. Luckily, there are plenty of synonyms to use in its place. "Surlily" or "morosely" both convey a brooding, ill-tempered mood. "Sullenly" suggests a grumpy person who might be pouting or sulking. "Peevishly" conveys irritability and annoyance. "Crankily" suggests an older person with a sour outlook on life. "Testily" implies impatience or quick temper. Ultimately, the synonyms you choose will depend on the context of your writing and the nuances you want to convey.
