The likely connotation of the underlined words might be <em>Nwoye is depressed at the news of Ikemefuna’s death, but he accepts all the custom of his clan.</em>
We can assume this because it seems that although he is sad because of the death, he felt inside like he has to deal with it and carry on, owing to the fact that are traditions that he has to respect. This can be considered as a metaphor when is using the tightened bow.
The allegory contains many forms of symbolism used to instruct the reader in the nature of perception. The cave represents superficial physical reality. It also represents ignorance, as those in the cave live accepting what they see at face value.
Ball because Archie kicked what the ball
I think he was not dreaming of scandal when he uttered this warning; that was a thing which would never have entered into his mind to consider in connection with his wife's name or his own.
Antigone tells Ismene of her plan to bury Polyneices.
Hope this helps.