xlali -xla- gismu

x1 is bad for x2 by standard x3; x1 is poor/unacceptable to x2.

Be careful to distinguish between a bad/unacceptable event, and a bad/unacceptable agent: x1 does poorly (= lenu ko'a gasnu cu xlali and not normally ko'a xlali). See also palci, mabla, xamgu, betri.

In notes:

betri
x1 is a tragedy/disaster/tragic for x2.
mabla
x1 is a derogative connotation/sense of x2 used by x3; x3 derogates/'curses at' x2 in form x1.
palci
x1 is evil/depraved/wicked [morally bad] by standard x2.
xamgu
x1 (object/event) is good/beneficial/nice/[acceptable] for x2 by standard x3.
mecyxlarai
m1=x1 is the best/[least bad] among set/range t4 for x2 by standard x3.
toldra
d1 is wrong in property/aspect d2 (ka) in situation d3 by standard d4.
xlajijnu
j1 is pessimistic about j3.
xlamau
x1=m1 is worse than m2 for x2 by standard x3, by amount m3.
xlame'a
x1=m1 is better/[less bad] than m2 for x2 by standard x3, by amount m4.
xlamu'ijijnu
j1 is cynical/suspicious about the motives of m3 with regard to action/event m2=j3.
xlarai
t1=x1 is the worst among set/range t4 for x2 by standard x3.