Difficulty.
The correct spelling isdilemma.
That is correct spelling for the word "problem" (difficulty, challenge, or test example).The correct spelling is problem (difficulty, or math question).
That is the correct spelling of the word "difficulty" (problem, impediment).
That is the correct spelling of "inconvenience" (difficulty, problem).
The correct spelling is trouble (problem, difficulty).
The correct spelling of the plural of difficulty is "difficulties."
That is the correct spelling of "inconvenience" (difficulty, problem).
That is the correct spelling of "stuttering" (stammering, or a speech difficulty).
The correct spelling is problem (a difficulty, or a math exercise).
The correct spelling is "inconvenience" (something that causes delay, distubance, or discomfort).
The correct spelling is obstacle (a blockade, impediment, or metaphorically a difficulty).
The correct spelling is especially.It sometimes helps to break words down into smaller chunks if you have difficulty remembering the spellings.For example: es - peci - ally