One spelling is correct; the other omits letters.
Incorrect spelling - "Throughly" is incorrect.
"throughly" is a common misspelling of "thoroughly". Always use "thoroughly" when referring to the correct word.
Correct spelling - The proper way to spell this word.
"Thoroughly" means completely or in great detail.
"thoroughly": "Thoroughly" means completely or in great detail.
This word is commonly used in everyday conversation and writing.
"Correct:" Check thoroughly.
"Correct:" She cleaned thoroughly.
"Incorrect:" Check throughly.
"Incorrect:" Clean throughly.
A: Thoroughly.
Thoroughly is the correct spelling for doing something completely or with great attention to detail. Throughly is a common misspelling and is not accepted in English. Using thoroughly ensures clarity in instructions, descriptions, and writing.