About: labor difficulty

Premodifier: labor
Head noun: difficulty

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
work stoppage	isap:180448337	0.690221
stoppage	isap:180448338	0.410852
strike	isap:18693048	0.356876
work	isap:189204521	0.335159
war	isap:239291343	0.319438