Relevant words for verb decay

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

Relevance	Word	Links
100.00%	decay	Concordance - Matched context
43.31%	drop off
38.45%	rise	Concordance - Matched context
38.07%	decline	Concordance - Matched context
34.78%	build up	Concordance - Matched context
33.73%	watch	Concordance - Matched context
29.93%	drop	Concordance - Matched context
29.83%	predominate	Concordance - Matched context
26.96%	increase up
26.96%	pulsate
26.96%	subside
26.96%	vanish
26.93%	surpass	Concordance - Matched context
26.80%	decrease	Concordance - Matched context
25.52%	fall off	Concordance - Matched context
24.87%	rise up	Concordance - Matched context
24.23%	attenuate	Concordance - Matched context
23.08%	increase	Concordance - Matched context
21.95%	disappear	Concordance - Matched context
21.93%	exceed	Concordance - Matched context
21.63%	pulse	Concordance - Matched context
21.39%	understeer
21.04%	depressuring
20.10%	reach	Concordance - Matched context
19.81%	fall	Concordance - Matched context
19.02%	zone
18.98%	drop back
18.74%	deplete	Concordance - Matched context
18.70%	approach	Concordance - Matched context
18.47%	equal	Concordance - Matched context
18.41%	shatter	Concordance - Matched context
18.32%	appear	Concordance - Matched context
18.26%	overdries
18.11%	drop down
17.88%	equalize	Concordance - Matched context
17.87%	prevail	Concordance - Matched context
17.58%	build	Concordance - Matched context
17.52%	fluctuate	Concordance - Matched context
17.49%	light off	Concordance - Matched context
17.22%	depend on	Concordance - Matched context
17.12%	lower	Concordance - Matched context
16.95%	come up
16.95%	denominate
16.95%	dominate
16.95%	miss
16.95%	outlast
16.95%	pull down
16.95%	re-open
16.95%	reinstitute
16.95%	self-steer