Essay Sentence Starters That Aren’t Filler

What a sentence starter is actually for

Most lists of essay sentence starters are organised by where the sentence sits — openers, body, conclusion. That is the wrong axis, and it is why the lists do not help much when you are actually stuck. Position does not tell you which phrase you need. The logical relationship between this sentence and the one before it does.

A starter has one job: to tell the reader what kind of move is coming. That you are about to contradict what you just said. That you are conceding something. That you are interpreting evidence rather than piling on more of it. Used that way it is genuinely useful, because the reader stops having to work out how your sentences relate.

Used as decoration it does the opposite. “Furthermore” in front of a sentence that adds nothing to the previous one is a promise the paragraph does not keep, and a marker reads that as padding within about three words. The phrase cannot create a relationship that is not there. It can only name one that is.

So the lists below are grouped by the move, not the position. Find the move you are making, then take the phrase. If you cannot find your move in the list, that is useful information rather than a gap in the list — it usually means the sentence does not have a job yet.

Introducing evidence

These say: what follows is not my claim, it is the material I am reasoning from. Name the source and the kind of evidence in the same breath where you can. “A 2019 cohort study” tells the reader how much weight to give it; “research shows” tells them nothing and reads as though you have not looked.

Interpreting evidence — the group most people are missing

This is the set that students most need and least often have. The commonest structural fault in an essay is quoting evidence and then moving straight on, leaving the reader to work out what it was supposed to prove. These phrases force you to say it out loud.

If you take one group from this page, take this one. Markers reward the sentence *after* the evidence far more than the evidence itself.

Conceding and qualifying

The group that most reliably raises a mark. An essay that never concedes anything reads as though you have not met an opposing view. An essay that concedes precisely reads as though you have met it and survived it.

The trick is to concede something real and then say exactly why it does not sink you. A concession with no limit after it is just agreeing with the other side.

Contrast and genuine opposition

Use these only where something actually opposes something. A “however” dropped between two perfectly compatible statements is the commonest way of looking as though you have made an argument without having made one.

Cause, consequence and sequence

A note on sequence words before the list. “Firstly, secondly, thirdly” is fine in a plan and weak in prose, because it numbers your paragraphs instead of connecting them. If your second point depends on the first, “this in turn” says something real; “secondly” only says you are still counting.

Paragraph openers are a different problem

A topic sentence is not a sentence starter with a longer runway. It has to state the claim the paragraph will make, and the best ones use no connective phrase at all.

Compare these two paragraph openings:

Furthermore, censorship was also a factor in the second wave.

Censorship shaped the second wave more than the virus did.

The first announces that another point is coming. The second is the point. In the first, the connective is doing the work the claim should be doing — and the word “also” quietly admits that the paragraph is an addition rather than a step.

A reliable test: delete the first three words of every paragraph in your draft. If the paragraph still makes sense — and it almost always does — those three words were scaffolding you forgot to take down.

The ones to delete

These appear on nearly every sentence-starter list, and they are the reason markers are suspicious of the whole genre. Each one either says nothing or promises something it cannot deliver.

Why those fail, and three more worth searching for

“This essay will discuss” is worth singling out, because it is taught. It is not wrong so much as wasted: it spends your opening sentence describing the essay instead of starting it. Compare “This essay will discuss the causes of the 1918 pandemic’s second wave” with “The second wave of 1918 killed more people than the first two combined, and the reasons were as much administrative as biological.” Both set up the same essay. Only one has begun it.

Three words deserve a search-and-check rather than a blanket ban: “clearly”, “obviously” and “of course”. Each asserts that something needs no argument, which is precisely the move a marker is trained to question. If it is obvious, you do not need the word. If it is not, the word is doing work the evidence should be doing.

Three more are worth a search: “Furthermore”, “Moreover”, “Additionally”. These are not banned, and they are correct when a sentence genuinely adds a further instance of the same thing. They are simply used nine times out of ten where no addition is happening, which is how they became a tell.

The test that replaces the whole list

You do not need to memorise any of this. There is one question, asked of any sentence starter: what relationship am I claiming between this sentence and the last one?

If you can answer in a single word — contradiction, example, consequence, concession, qualification — then take the phrase for that move and get on with it. If you cannot answer, the problem was never the phrase.

Nine times out of ten, the fix in that case is not a better starter. It is that the two sentences are in the wrong order, or that one of them does not belong in the paragraph at all.

One practical note on using an AI tool for this. Ask it to name the relationship between two paragraphs rather than to “improve the transition”. Asked for a transition, a model will cheerfully bolt “Furthermore” onto anything, because that is what it was asked for. Asked what the relationship is, it has to look at the logic — and if it comes back with “these two paragraphs are not related”, you have found a structural problem worth more than any phrase on this page.