Solution

BOLSTERS

4 clues

Props up

Word class: Verb
Nature of clue: Description
Difficulty: Medium
Sources: Boatload Puzzles

Reinforces

Word class: Verb
Nature of clue: Synonym
Difficulty: Medium
Sources: Boatload Puzzles

Other solutions to Reinforces

STRENGTHENS

Strengthens

Word class: Verb
Nature of clue: Synonym
Difficulty: Medium
Sources: Boatload Puzzles

Other solutions to Strengthens

REINFORCES

Supports

Word class: Verb
Nature of clue: Synonym
Difficulty: Medium
Sources: Boatload Puzzles

Other solutions to Supports

Words are categorized by artificial intelligence: there can be mistakes.