ACCOMMODATIVE
accommodating, accommodative
(adjective) helpful in bringing about a harmonious adaptation; “the warden was always accommodating in allowing visitors in”; “made a special effort to be accommodating”
accommodative, reconciling
(adjective) tending to reconcile or accommodate; bringing into harmony
accommodative, cooperative
(adjective) willing to adjust to differences in order to obtain agreement
Source: WordNet® 3.1
Etymology
Adjective
accommodative (comparative more accommodative, superlative most accommodative)
Supplying with or obliging; accommodating.
Source: Wiktionary