Identify which word pairs are synonyms (S), antonyms (O), or neither (N).

Here are the answers for each pair of words:

11. Agree / Differ: O
12. Danger / Safety: O
13. Many / Numerous: S
14. Rare / Uncommon: S
15. Blend / Mingle: S
16. Purple / Orange: N
17. Buttercup / Daisy: N
18. Eloquent / Safety: N
19. Delicious / Appetising: S
20. Cheese / Butter: N