Words similar to harmful

Example sentences for: harmful

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

But rats endanger public health wherever they mingle with people: They are no more harmful when they feed on corpses than at any other time.
Free speech, the Supreme Court has held, has limits: Some speech is so harmful and so lacking in redeeming value that it may be restricted.
While it's undeniably true that Jar Jar Binks is reminiscent of Stepin Fetchit, and those two noseless Federation guys are sinister Asians of the type not seen since World War II movies, I take issue with the implication that this is harmful.
He knew that a society in which multiple injustices routinely occur is itself not well, and he knew that widespread respect of human rights made less room for stigma and its harmful consequences.
As we have suggested above, it is biologically and epidemiologically useful to determine (a) the beneficial or harmful effects of specific alleles, and (b) the effects of heterozygosity, such as allele-specific overdominance; we show here that unconditional comparisons of all heterozygotes to all homozygotes can reflect either or both of these, and cannot distinguish them.