n.: parasite, porter, be difficult of approach, be easy of approach, be capable of, light in hand, at roost, of great [little] weight, liveliness, vitality （, recall （
v.: imitate, conflict （, be in disagreement or opposition
adj.: ingenious, not showing serious thought （, corrigible, able to work well, capable （, likely to lose consciousness, giddy （, big and strong （, clever at finding new or simple solutions for complex problems （, bright with joy, hope or love （, earning enough to support oneself or itself, without help from others （, self-supporting, easygoing, eccentric, efficient, compatible, competent