Pronouncing the word "niche" correctly is important for clear communication in English. Niche is pronounced like the words "knees" and "itch" combined. The "n" is said like the "n" in "knees", the "i" is said like the "i" in "itch", and the "che" is said like the "ch" in "chips".

To say the word "niche" correctly, start with the "n" sound and place the tip of your tongue just behind your upper teeth. Then, make the "i" sound, and round your lips as in making an "oo" sound. Finally, make the "ch" sound by putting the front part of your tongue against the roof of your mouth near the back of your front teeth.

When you practice saying "niche" correctly, try to stretch the sound of the last two letters, "che". The "ch" sound should be held longer and be slightly louder than the other two sounds.

By practicing saying "niche" correctly, you can ensure that your words are easily understood by native English speakers. With dedication and practice, you can master the pronunciation of this word and many others.