Words similar to gutless

Example sentences for: gutless

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

Intramuscular injection of 10 10iu induces moderate local inflammation [ 15 ] . However, the local and systemic toxicity of the adenoviruses can be dramatically reduced by using gutless viruses [ 16 ] . Notably, we observed severe muscle damage after the electric pulse delivery, which was worsened by the pre injection of saline but was not influenced by the presence of plasmid.
A better explanation begins with three defects: a less-than-viable governing structure, a sick political culture, and a tradition of gutless journalism.
The completely cynical spin: It really is just a contingency plan, showing once again how gutless and unrealistic they are.
(For the latest update, click .) The new, gutless conventional wisdom is that Clinton's fate is "uncertain."
Further, continued advances in the development of "gutless" adenoviral vectors that avoid expression of cytotoxic antigenic targets may alleviate immune clearance problems [ 22 23 24 ] .