a) the singing of one's name _ _ _ _ ture

b) the time to leave _ _ _ _ _ ture
c) silly, not acting of one's age _ _ _ _ture
I swear I found all of them except these three

singing???

To solve these three clues, we need to find words that have the letters "ture" at the end. Here's how you can find the answers:

a) The singing of one's name _ _ _ _ ture: This clue is asking for a word that describes the singing of one's name. To solve it, you can try thinking of words that relate to someone's name being sung. One possible answer is "capture," which means to catch or record something, in this case, capturing the sound of someone singing a name. Another possible answer is "signature," which can refer to a distinctive way of singing a name.

b) The time to leave _ _ _ _ _ ture: This clue is asking for a word that describes the time to leave. To solve it, think of words related to the concept of leaving or departing. One possible answer is "departure." Another potential answer is "mature," which can imply that it's time to leave or move on to the next stage of life.

c) Silly, not acting of one's age _ _ _ _ ture: This clue is asking for a word that describes someone not acting their age in a silly way. To solve it, try thinking of words that relate to immaturity or acting younger than one's age. One possible answer is "bature," although it is not a commonly used word. An alternative answer could be "immature."

Remember, word puzzles like these often have multiple valid answers, and these are just a few possibilities. Keep experimenting with words related to the clues until you find the answer that fits best!