Words similar to non-existent

Example sentences for: non-existent

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

The current approach is inefficient and ineffective, imposing unnecessarily high costs due to: (1) stranded capital investments from the installation of controls that later become obsolete when additional requirements are promulgated; (2) reduced lead time for complying with those requirements; (3) limited or non-existent flexibility for emissions trading to allow cost-efficient control options; and (4) a reliance upon lengthy, expensive, and uncertain litigation to sort out regulatory ambiguity and compliance with the law.
, pediculosis and scabies) and some diseases with inadequate or non-existent preventive measures (e.g.
(But, notes the WP , there was one growth of volume compared to 1987--that of on-line trading, which as a result yesterday provided poor to non-existent execution.)
When cross elasticities are weak or non-existent, welfare changes can be calculated from areas under simple demand curves.
Resources for this purpose are limited or non-existent.