Relevant words for adjective retained

Below are synonyms, antonyms and words that are in some manner relevant to adjective retained (as applied to automotive subject domain). You may view concordance (full context) and matched context for essential words.

Relevance	Word	Links
100.00%	retained	Concordance - Matched context
51.88%	lipped
43.32%	hydrogen-enriched
43.23%	routing	Concordance - Matched context
41.17%	recirculated	Concordance - Matched context
35.29%	bottled
35.29%	cleansed
35.29%	decomposed
35.29%	detonating
35.29%	evolved
35.29%	exhaled
35.29%	intermixed
35.29%	non-combustion-supporting
35.29%	noncondensible
35.29%	noncondensing
35.29%	oxygen-carrying
35.29%	partially-concentrated
35.29%	propellent
35.29%	scrubbed
35.29%	undissolved
35.29%	unignited
34.61%	combustion-supporting
33.90%	burned	Concordance - Matched context
33.47%	shutting-off
32.44%	cleaned	Concordance - Matched context
31.24%	liquefied	Concordance - Matched context
31.06%	hydrogen-rich
30.40%	combusted	Concordance - Matched context
28.34%	bypassed	Concordance - Matched context
28.27%	blow-by	Concordance - Matched context
28.19%	burnt	Concordance - Matched context
28.17%	reformed	Concordance - Matched context
27.94%	combustable
27.48%	noncombustible
27.45%	ejected	Concordance - Matched context
27.36%	recirculating	Concordance - Matched context
27.34%	inflammable
26.15%	evaporated	Concordance - Matched context
25.93%	calorific	Concordance - Matched context
25.14%	uncombusted	Concordance - Matched context
25.12%	carbon-based
25.12%	carbon-containing
25.12%	carbon-containing gaseous
25.12%	coal-water
25.12%	consumed
25.12%	delivering
25.12%	deoxygenated
25.12%	designed-for
25.12%	dispensed
25.12%	emulsified