A word is filler only when it adds nothing needed
Filler words and phrases occupy space without adding useful information in that context. A phrase such as “it is important to note that” may only delay the point. But “probably,” “only” and “not” are not safe words to delete by default: they can change the truth, scope or certainty of the sentence.
Use a deletion test. Cover the candidate, read what remains, and ask whether the claim and its intended tone are unchanged. If deleting the words changes either in a way the reader needs, they are doing work. The job is to distinguish empty framing from useful qualification, not to ban a list of words.
Choose between cut, recast and keep
Cut: empty framing
“It is important to note that the form closes on Friday.”
Try: “The form closes on Friday.” The deadline carries the information.
Recast: vague emphasis
“The system is really very slow.”
If you have a measurement, state it: “The page took 12 seconds to load.” Do not invent one.
Keep: real uncertainty
“The delay probably affected the result.”
Removing “probably” turns a tentative interpretation into a stronger assertion.
Words such as “just,” “actually,” “basically” and “very” deserve attention, not automatic deletion. “Just three seats remain” emphasizes scarcity. “We actually received six” may correct an earlier expectation. “Very” can be imprecise, but deleting it is not always the same as preserving the tone.
Check uncertainty, politeness and scope separately
- Uncertainty: In “The change may improve retention,” “may” limits the claim. Keep it unless the evidence supports a stronger conclusion.
- Politeness: “Could you send the draft by Tuesday?” is not identical in tone to “Send the draft by Tuesday.” A concise email can still be courteous.
- Scope: “Only registered guests may enter” has a different rule from “Registered guests may enter.” Keep “only.”
- Contrast: “However” can signal a genuine turn in the argument. Remove it only if the relationship remains clear.
- Voice: Conversational asides can be part of a personal essay or dialogue. A report and a friendly note do not need the same voice.
A useful edit may replace a whole sentence rather than delete one word. Instead of “I just wanted to ask if you could possibly send the draft,” try “Could you send the draft?” Add a deadline only if you have one to communicate.
A filler edit that retains a cautious claim
Before
It is important to note that the revised schedule may reduce delays, but it does not guarantee delivery before Friday.
After
The revised schedule may reduce delays, but it does not guarantee delivery before Friday.
After removing filler, read the passage aloud. Does it sound abrupt, overconfident or disconnected? Restore useful transitions or politeness. If it is still too long, look for redundant phrases before deleting qualifications.
Use the word count reducer to see how much trimming a real budget needs. For a broader revision, follow the concise-writing workflow; a word blacklist cannot fix an unclear paragraph purpose.
Questions before you edit
Should I remove all adverbs to make writing concise?
No. An adverb may state frequency, degree or uncertainty that matters. Review what it contributes in context. Replace vague emphasis with a specific, supported description when that is more useful.
Are spoken fillers and written fillers the same?
Not always. Spoken pauses can help someone hold a turn or think. In a transcript or dialogue, preserving them may be intentional. Edited prose usually has different needs, so decide based on the purpose of the text.
Put the method to work
Try the word count reducer, then compare the result against the checks in this guide.
Continue with a different editing problem
- How to shorten sentences without losing meaning
- Redundant phrases: examples and shorter alternatives
- Concise writing: a practical revision workflow