Previous Riddles

I am a 6-letter word.

I am a word meaning to think deeply and keep returning to something.

I am a 15-letter word.

I am delaying something even though it needs immediate attention.

I am a 10-letter word.

I am very important and impossible to postpone.

The first letter is associated with self.

I am a 10-letter word.

I am perfectly clean and tidy.

Letters 2 and 3 are the same consonant.