unwavering

 "Unwavering"
 * **unwavering** ||
 * //adjective// ||
 * 1. || marked by firm determination or resolution; not shakable; "firm convictions"; "a firm mouth"; "steadfast resolve"; "a man of unbendable perseverence"; "unwavering loyalty" [syn: __[|firm]__] ||
 * 2. || not showing abrupt variations; "spoke in a level voice"; "she gave him a level look"- Louis Auchincloss [syn: __[|level]__] ||

The poet used this word to show that the relationship was never changing and was very strong.