flimsy
adjective6 collocationsAvg. frequency: 6.1
weak and unconvincing proof or reason
a weak excuse that is easy to see through
a building or object that is badly built and not strong
a weak reason given to justify an action that is not the real reason
an unconvincing attempt to make something that is not the case appear true
flimsy tent5.0
a tent made of thin material that does not offer much protection