Words similar to meaningful

Example sentences for: meaningful

How can you use “meaningful” in a sentence? Here are some example sentences to help you improve your vocabulary:

The concept of speciation and duplication is only meaningful on rooted gene trees, but the neighbor joining algorithm infers unrooted trees.
English speakers command the necessary vocabulary and grammar to translate the words of a proverb, but they cannot be sure that the end product will be meaningful in the target language.
Such quality assurance is critical to the future development of these resources if they are to be used in a meaningful way by experimentalists.
," and, as Slate reader Dan Luscher of San Francisco points out, "The difference is meaningful."
Especially interesting are the descriptors that are taken over from very different semantic domains, such as words that describe personality and character: aggressive, charming, diffident, honest, feminine, masculine . How can these descriptions be meaningful?