22:1 Synonymous. A good name or reputation was highly regarded in Israel. This is underlined by the comparisons made (see also Eccl. 7:1).
22:2 Synthetic. The verb in verse 2a means either that they live near each other or better, as in the NIV, they have a common bond. The sense of verse 2b is descriptive, not prescriptive, as if the LORD created two classes. See 29:13 and also 14:31 and 17:5, which provide a certain context.
22:3 Antithetic. This verse occurs again in 27:12. The point is that the immature will forge ahead into danger, unlike the wise person.
22:4 The NIV inserts and with many other translations (e.g., NRSV) in verse 4a. But fear of the LORD might be construed as in apposition. In any case, the result is given in verse 4b (cf. 21:21).
22:5 In verse 5a there is no and…