Like toddlers when meeting strangers, often

The answer to this crossword question is the word “shy.” The clue indicates that the answer may relate to the behavior of toddlers when meeting strangers, as they often exhibit shyness or reluctance to engage with new people. The word “often” in the clue also suggests that shyness is a common occurrence in this context. Therefore, the word “shy” fits perfectly as the answer to this clue in the crossword puzzle.