Tight is related to Narrow. Narrow is related to Distance. Distance is related to Depth. Depth is the opposite of Height. 
Reliability is related to Quality. Quality is related to Heat. Heat is related to Preparation. Preparation is a synonym of Training. 
Tight <--RelatedTo--> Narrow <--RelatedTo--> Distance <--RelatedTo--> Depth <--Antonym--> Height 
Reliability <--RelatedTo--> Quality <--RelatedTo--> Heat <--RelatedTo--> Preparation <--Synonym--> Training 