trivial adj.
VERBS appear, be, look, seem | consider sth, deem sth, regard sth as
ADV. extremely, very | absolutely, completely | almost | a bit, comparatively, fairly, pretty, quite, rather, relatively | essentially making a few essentially trivial changes | apparently, seemingly Apparently trivial clues may turn out to be quite important.
You can also check other dicts: trivial (English, 中文解释 ), wordnet sense, Collins Definition