Modifiers matching endeavor:

• cooperative,
• creative,
• artistic,
• organized,
• technical,
• personal,
• professional,
• outdoor,
• exciting,
• new,
• illicit,
• philanthropic,
• athletic,
• competitive,
• scholarly,
• surgical,
• simple,
• literary,
• out,
• common,
• outside,
• heterogeneous,
• intellectual,
• everyday,
• commercial,
• local,
• current,
• individual,
• conventional,
• animal,
• aquatic,
• dangerous,
• cultural,
• legal,
• noncompetitive,
• educational,
• industrial,
• musical,
• profitable,
• basic,
• supporting,
• joint,
• strategic,
• multinational,
• aesthetic,
• worldly,
• complicated,
• medical,
• vocational,
• secular,
• wonderful,
• moral,
• physical,
• active,
• modern,
• diverse,
• spiritual,
• amateur,
• over,
• future,
• real,
• imaginative,
• marine,
• positive,
• fundamental,
• practical,
• cerebral,
• productive,
• stimulating,
• annual,
• scientific,
• voluntary,
• actual,
• private,
• agricultural,
• female,
• unrelated,
• economic,
• meaningful,
• expensive,
• humanistic,
• usual,
• technological,
• academic,
• traditional,
• beneficial,
• feminine,
• entrepreneurial,
• healthy,
• lucrative,
• serious,
• humanitarian,
• sporting,
• organisational,
• unique,
• dynamic,
• important,
• complex,
• mental,
• maritime,
• defined,
• challenging,
• strenuous,

Simple categories matching maritime:

• pursuit,
• location,
• structure,
• activity,
• connection,
• accident,
• works,
• condition,
• casualty,
• sport,
• industry,
• facility,
• equipment,
• artefact,
• system,
• monument,
• crime,
• installation,
• organisation,
• expert,
• tort,
• application,
• endeavour,
• cooperation,
• bird,
• source,
• operations,
• establishment,
• recreation,
• status,
• business,
• feature,
• sensor,
• artifact,
• vessel,
• area,
• transportation,
• skill,
• touch,
• decoration,
• trade,
• air,
• information,
• craft,
• hazard,
• party,
• sector,
• assembly,
• festival,
• record,
• travel,
• tourism,
• state,
• contract,
• commerce,
• law,
• place,
• building,
• junk,
• use,
• service,
• endeavor,