лъчезарен означава в английски

effulgent▼(radiant, resplendent, shining, see also: radiant; resplendent; shining)
adjective
[UK: ɪ.ˈfʌl.dʒənt] [US: ɪ.ˈfʌl.dʒənt]

radiant▼(beaming with vivacity and happiness)
adjective
[UK: ˈreɪ.dɪənt] [US: ˈreɪ.diənt]

sunny [sunnier, sunniest]▼(cheerful)
adjective
[UK: ˈsʌ.ni] [US: ˈsʌ.ni]