About: serious obstacle

Premodifier: serious
Head noun: obstacle

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
lack of funding	isap:461481218	0.536035
lack of knowledge	isap:461481175	0.394970
lack of information	isap:461481163	0.393993
uncertainty	isap:461862060	0.343978
con	isap:331298652	0.322744
israeli settlement	isap:282311304	0.315826
legal validity	isap:62438617	0.297458
failure	isap:46289628	0.279184
media	isap:292326214	0.275779
snow	isap:455041085	0.268224
construction	isap:426435137	0.263783
war	isap:328531568	0.263067
crime	isap:291733243	0.241238
model	isap:297481990	0.214776
lack	isap:461481236	0.201361
however	isap:47898943	0.190600
indeed	isap:104457456	0.186055
fact	isap:460293873	0.174097
country	isap:45080578	0.171017
contrary	isap:63071396	0.133228
loan	isap:454420460	0.129371
test	isap:454117260	0.129371
area	isap:459313588	0.127639
view	isap:460883193	0.112028