Dictionary.com compiled a short list of "crutch words" detract from your main message and don't add useful meaning to your statement.
Actually – The literal meaning of this word signifies that something is present or exists in reality, but it is often used incorrectly to add an extra punch to the sentence.
Basically – This word should be used to signify a simple or fundamental point, instead people often use it incorrectly in a statement to add weight and instill a sense of finality.
Honestly – Often times people use this word to add either authority or amazement to their statements. Its correct usage adds meaningful honesty to what the speaker is saying.
Like – A filler word adapted into our vernacular after movies and shows like "Valley Girl" and "Clueless" introduced us to the so-called ‘Val Speak.' Just like "um," we involuntarily slip the word into our conversations, but it should be used when describing something that has the same form or character as something else.
Literally – This often used crutch word can irritate scrupulous listeners, as the incorrect usage of the adverb can render a statement senseless. The word is supposed to describe something in a strict manner without exaggeration, instead speakers often use it in figurative or hyperbolic sentences.