I'd say one's vocabulary, and more importantly one's grammar have a very severe impact on everything involving thought and communication.

Since [I believe] language is the foundation of advanced conscious thought, and thought is the driving force behind manifestation, it would make sense to assume that subtle differences in phrasing could cause massively varying results.

I've heard many multilinguals say that when they are thinking in a different language it sometimes dramatically changes their thought processes, resulting in different moods or reactions when exposed to the same stimuli.

As fables have explained for ages, pretend the universe is a genie, and be careful what you wish for. Being careful also means watching HOW you wish for what you want, phrasing matters.

Optimism over pessimism, positivity over negativity. These characteristics are found in all of our sensory reponses. The way we interact with the world around us characteristically identifies us as being one of these traits, one moment or another. If you are seeking control over your character, this would be a mode of transportation to get you there. Identify your weaknesses as well as your strenghts, then find examples of stronger characteristics that you wish to embody. Once you find them, implement it next time you act upon your disposition.

Since thoughts precede words by the time you speak the word you are in fact broadcasting the thought that is underlying it.

So using "Stay Calm" instead of "Don't get mad" doesn't make a difference to the person hearing you say it.

This is because the person hearing it tunes into the origin of your thoughts that gave rise to the words.

We are all always psychic, although we use language to communicate.

If you feel afraid and you want to give advice to someone because of your fear, not matter what you say to them, they understand that you are coming from a place of fear.

You can't hide it no matter what you do.

In fact when you feel an inner fear, but say something contradictory to that inner fear by pretending to be calm, you broadcast your inner fear even louder because there is a miss-match between the inner energy, and the outer behavior.

This situation would be your classic case of what White Tiger likes to call "Dis-honesty"

This, in essence, is when you are dishonest with yourself and towards others.

You can't feel something inside and pretend to feel the opposite on the outside and not expect people to pick up on it.

The truth is, everybody picks up on it, but out of politeness to you, they don't point it out.

You have to break the habit on the inside within your own consciousness.

When you stop worrying for others, you can be a genuine source of strength for them.

But to do that you have to first fix your own nature of worry about yourself.

If you worry about everything going wrong in your own life, it is useless to then say to someone else, "Stay strong, and don't worry" because the person hearing it, can always pickup that it is not genuine.

This is how we pick up a lie.

Because there is a miss-match between the energy projected and the intent within the person projecting it.

So to answer your question, I believe that the vibration we give out, automatically harmonizes with the vocabulary that comes out of us. But when we try to edit the vocabulary that comes out because we don't want others to know the vibration that is within, you are in that moment in a lie, and everybody and their dog is usually able to pick up that you are lying.

Jesus said, "Don't lie, and don't do what you hate, because all things are disclosed before heaven. After all, there is nothing hidden that will not be revealed, and there is nothing covered up that will remain undisclosed."

http://www.gnosis.org/naghamm/gosthom.html

Hebrews 10:16 "This is the covenant I will make with them after that time, says the Lord. I will put my laws in their hearts, and I will write them on their minds."

http://bible.cc/jeremiah/31-33.htm

http://www.youtube.com/watch?v=yE8_TK6HlZQ

if you do what you hate you have negative though then you bring harm to your self and people around you. you stress your self and other around you and create mistake and accident.

satori eliminating the object will not solve the problem. example: some people are fat should we eliminate the food? of course not. it is always on how you use things. you need to use things properly. it is always a question of balence and harmony. when thinking speaking or action it starts from you toward others. yes using words that are not negative will help. but sometime you will need negative words. experience and enjoy.

Correct vocabulary gives intensity to the vibration. It is a more precise focus of intention. It has an amplification effect.