adjective as in strong fondness

Word Combinations

Example:The knottiest problem in mathematics remains unsolved.

Definition:A matter or question involving doubt, uncertainty, or debate

From problem

Example:The knottiest challenge for the new CEO is to turnaround the faltering company.

Definition:An invitation or inducement to compete or struggle, often in a serious or difficult situation

From challenge

Example:The knottiest complexity in software development is ensuring the system is secure.

Definition:The quality of being complicated or intricate

From complexity

Example:The knottiest tangle of relationships in the movie made it hard to follow the plot.

Definition:A confusing or complicated situation, idea, or affair

From tangle