Relevant words for adjective subsidiary

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

Relevance	Word	Links
100.00%	subsidiary	Concordance - Matched context
49.49%	auxiliary	Concordance - Matched context
46.21%	main	Concordance - Matched context
28.25%	additional	Concordance - Matched context
27.92%	ancillary	Concordance - Matched context
19.24%	optional	Concordance - Matched context
18.59%	key	Concordance - Matched context
17.44%	operative	Concordance - Matched context
16.89%	principal	Concordance - Matched context
15.61%	supplemental	Concordance - Matched context
12.29%	relevant	Concordance - Matched context
12.12%	major	Concordance - Matched context
11.06%	supplementary	Concordance - Matched context
10.66%	indispensable	Concordance - Matched context
10.42%	conditioning	Concordance - Matched context
9.58%	required hydraulic
9.24%	dominant	Concordance - Matched context
9.21%	necessary	Concordance - Matched context
9.02%	extra	Concordance - Matched context
8.82%	minor	Concordance - Matched context
8.14%	complementary	Concordance - Matched context
7.61%	essential	Concordance - Matched context
7.42%	basic	Concordance - Matched context
7.08%	fundamental	Concordance - Matched context
6.74%	pressing	Concordance - Matched context
6.73%	important	Concordance - Matched context
6.46%	limiting	Concordance - Matched context
6.24%	predominant	Concordance - Matched context
6.06%	preferential	Concordance - Matched context
5.44%	critical	Concordance - Matched context
4.93%	required	Concordance - Matched context
3.10%	unnecessary	Concordance - Matched context
2.42%	nominal	Concordance - Matched context
1.83%	significant	Concordance - Matched context
1.57%	slight	Concordance - Matched context
1.55%	substantial	Concordance - Matched context