Thirdly, if you don't put in the effort and challenge difficult things, there is nothing in the world at which you will succeed.
Source: tatoeba (276049)
Ranked by relevance and common usage.
Keep "thirdly" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Choose a synonym only if it keeps the core idea of "thirdly" intact in the sentence you are editing.
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
After choosing a replacement for "thirdly", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "thirdly" or choose a simpler alternative from the closest-match group.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
7 total sentences available.
Thirdly, if you don't put in the effort and challenge difficult things, there is nothing in the world at which you will succeed.
Source: tatoeba (276049)
Firstly: We, your forebears, cannot help you from the land beyond. Secondly: The slayer of wheelchairs came here incognito and therefore could only have brought a small number of guards with him. And thirdly: there is (supposedly) no beautiful princess. Got all that? Well, then have fun with your task.
Source: tatoeba (2904733)
Thirdly, each team leader please report your progress.
Source: tatoeba (2938695)
There are three principal tests by which we determine the age of a given set of strata; first, superposition; secondly, mineral character; and, thirdly, organic remains.
Source: tatoeba (11736045)
Showing 4 of 7 available sentences.
Closest matches include in the third place, seventhly, third, third in order, third position.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.