Ranked by relevance and common usage.
Keep "apatosaurus" 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 "apatosaurus" 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 "apatosaurus", 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 "apatosaurus" or choose a simpler alternative from the closest-match group.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
3 total sentences available.
The American Museum of Natural History’s dinosaur collection is currently under wraps, awaiting the completion of its new display space. The world-renowned collection of saber-toothed tigers, mammoths, apatosauri, and other fossilized vertebrates (does that include Ronald Reagan and Jesse Helms?) will soon be showcased in six new halls on the fourth floor.
Source: wiktionary
In 2342, the fossils were rediscovered during a dig organized by the Atlantic Paleo-Genetic Reclamation Project of the Intersolar Terraforming Commission. They were just the sort of raw material that the Project was looking for. / The Commission had set up a planet that was perfect for millet farming. But the soil there was very rocky. They envisioned the use of customized, vocalizing apatosauri as plow animals.
Source: wiktionary
Two ivy-covered dinosaur topiaries, which had formerly decorated the lawn near the Pacific Science Center (see p11) at Seattle Center, now grace Fremont’s narrow Ship Canal Park. To save them from extinction, History House and a group of Fremont artists purchased these in 1999 for $1. The mother, 66-ft (20-m) long, and young apatosauri are now sanctioned by the city and fully integrated into the crazy quilt of what is virtually a neighborhood-wide sculpture garden.
Source: wiktionary
Closest matches include apatosaur, apatosaurus dinosaur, apatosaurus excelsus, apatosaurus genus, brontosaur.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.