Four
May has one syllable.
Different people have different views on this. Either of the 1st or 2nd syllable is acceptable. Which you choose may be influenced by where you live.
1 syllable, it may sound like two but the syllable is 1
Palatable.
Stupendous has three syllables.
May has one syllable.
Agreeable to the palate or taste; savory; hence, acceptable; pleasing; as, palatable food; palatable advice.
To write palatable in a sentence is to know the definition. One example is "I had a palatable meal at the restaurant.
I believe it's one syllable
The word mayonnaise is stressed on the third syllable. (may-on-naise)
Cicatrix may be pronounced with the accent on the first or second syllable.
2
We met with our supervisor discuss some palatable solutions to the problem. Dad dislikes Mexican food but finds Chinese food much more palatable.
The taste of alkaline salty water may not be enjoyable to most people.
A palatable French dish was served to the guest.
Strength is one syllable.
There isn't a final syllable in the word called. The word called is only one syllable. The -ed may make it sound like another syllable but it isn't.