In the NYT Connections puzzle, solvers often find themselves stuck when attempting to identify the correct categories, especially when the words have overlapping meanings or uses. For example, the words 'MIGHTY' and 'VERY' in the yellow group can be confusing because they can both be used as intensifiers, making it difficult to see them as part of a distinct category focusing on adverbs that imply degree. Similarly, 'LIVERY' and 'SHINY' in the purple group can trip players up, as they might not immediately recognize 'livery' as a body part reference (specifically in terms of a horse's appearance) and may misclassify it based on its more common use as an adjective or a noun in different contexts. This overlapping usage can lead to misgrouping and wasted time trying to fit words into incorrect categories.

To effectively distinguish the real groups from plausible decoys, solvers should focus on the defining characteristics of each category. In the case of the Disney characters, it's critical to recognize that all words must be widely recognized characters from Disney's universe, which helps eliminate options that may seem character-like but are not officially associated with Disney. Likewise, for the kinds of blue, players should ensure that the words are directly related to shades or types of blue, rather than vague associations with color. Creating a mental checklist of clear attributes for each category can help clarify which words to group together.

One useful heuristic for solvers is to look for common suffixes or prefixes that may indicate a shared category, such as the 'Y' ending in the purple group, which is a strong indicator of body parts when combined with other clues. Additionally, players should practice the elimination method by first identifying the most obvious groupings before tackling the more ambiguous ones, as this can create a clearer path to finding the remaining categories. By honing these skills, solvers can improve their efficiency and accuracy in future puzzles.