✅ Steady describes something that is firmly fixed, constant, or reliable (She maintained a steady pace during the race). 

✅ Unwavering means not changing or becoming weaker, especially in support or belief (His unwavering dedication to his family was admirable). 

✅ Both words imply consistency and reliability. 

✅ Steady can describe both physical actions and metaphorical traits, whereas unwavering typically refers to mental or emotional steadfastness (He kept a steady hand while painting; Her unwavering faith inspired others).

✅ To begin means to start or initiate something (They will begin the project tomorrow).

✅ To undertake refers to committing oneself to and beginning a task or responsibility that may take a long time (She decided to undertake the restoration of the old mansion).

✅ Both terms describe the start of an action or task.

✅ Begin is a more general term used in many contexts, while undertake implies a formal or serious commitment to a task or project (She will begin her painting class this week; They will undertake the construction of the new bridge).

✅ Something funny brings about laughter or amusement (The comedian’s act was incredibly funny).

✅ Something risible provokes laughter, often because of being ludicrous or absurd (The play’s risible plot had the audience in stitches). 

✅ Both words describe things that make people laugh.

✅ Funny is used in everyday language to describe anything amusing, whereas risible often carries a slightly more formal or literary tone, sometimes suggesting a more mocking or absurd kind of humor (The movie was funny from start to finish; The plot of the movie was filled with risible twists that left the viewers shaking their heads in disbelief).